mirror of
https://github.com/signalwire/freeswitch.git
synced 2026-11-13 04:57:05 +00:00
Michael Jerris
27b3142719
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@11543 d0543943-73ff-0310-b7d9-9358b9ac24b2
446 lines
11 KiB
C
446 lines
11 KiB
C
#define TX_PULSESHAPER_GAIN 1.000000f
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#define TX_PULSESHAPER_COEFF_SETS 40
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static const float tx_pulseshaper[TX_PULSESHAPER_COEFF_SETS][9] =
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{
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{
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-0.0047225799f, /* Filter 0 */
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-0.0084017854f,
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-0.0087512705f,
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0.0088069151f,
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0.5113443423f,
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0.5113443422f,
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0.0088069150f,
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-0.0087512705f,
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-0.0084017854f
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},
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{
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-0.0044560627f, /* Filter 1 */
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-0.0089299784f,
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-0.0111430081f,
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0.0023375926f,
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0.5628832742f,
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0.4603563001f,
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0.0144879379f,
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-0.0063308268f,
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-0.0077375780f
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},
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{
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-0.0040955757f, /* Filter 2 */
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-0.0093085520f,
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-0.0134608686f,
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-0.0048652084f,
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0.6146393768f,
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0.4102392997f,
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0.0193418829f,
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-0.0039255892f,
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-0.0069531299f
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},
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{
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-0.0036459251f, /* Filter 3 */
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-0.0095262914f,
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-0.0156592355f,
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-0.0127304083f,
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0.6662684960f,
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0.3612970480f,
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0.0233456667f,
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-0.0015775329f,
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-0.0060659391f
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},
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{
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-0.0031137078f, /* Filter 4 */
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-0.0095747033f,
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-0.0176928206f,
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-0.0211706543f,
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0.7174186958f,
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0.3138144449f,
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0.0264912738f,
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0.0006739922f,
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-0.0050949150f
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},
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{
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-0.0025072439f, /* Filter 5 */
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-0.0094482428f,
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-0.0195175151f,
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-0.0300826256f,
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0.7677341786f,
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0.2680550805f,
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0.0287849965f,
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0.0027928495f,
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-0.0040599976f
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},
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{
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-0.0018364509f, /* Filter 6 */
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-0.0091444853f,
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-0.0210912336f,
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-0.0393474967f,
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0.8168580673f,
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0.2242592987f,
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0.0302465054f,
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0.0047466024f,
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-0.0029817423f
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},
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{
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-0.0011126906f, /* Filter 7 */
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-0.0086642941f,
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-0.0223747662f,
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-0.0488316115f,
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0.8644361861f,
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0.1826424770f,
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0.0309077815f,
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0.0065069834f,
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-0.0018809527f
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},
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{
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-0.0003486070f, /* Filter 8 */
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-0.0080118899f,
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-0.0233326132f,
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-0.0583874108f,
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0.9101203338f,
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0.1433934276f,
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0.0308119316f,
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0.0080502010f,
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-0.0007782996f
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},
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{
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0.0004421038f, /* Filter 9 */
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-0.0071948793f,
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-0.0239337731f,
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-0.0678546589f,
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0.9535717032f,
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0.1066734699f,
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0.0300118637f,
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0.0093572179f,
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0.0003060784f
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},
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{
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0.0012449004f, /* Filter 10 */
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-0.0062242175f,
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-0.0241525264f,
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-0.0770617470f,
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0.9944641631f,
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0.0726154565f,
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0.0285689605f,
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0.0104139109f,
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0.0013528956f
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},
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{
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0.0020446769f, /* Filter 11 */
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-0.0051140981f,
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-0.0239691024f,
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-0.0858273278f,
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1.0324875613f,
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0.0413233951f,
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0.0265516451f,
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0.0112111290f,
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0.0023440604f
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},
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{
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0.0028260046f, /* Filter 12 */
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-0.0038818095f,
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-0.0233703410f,
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-0.0939620315f,
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1.0673511303f,
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0.0128722494f,
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0.0240338606f,
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0.0117446951f,
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0.0032629820f
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},
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{
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0.0035734256f, /* Filter 13 */
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-0.0025475002f,
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-0.0223501989f,
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-0.1012704788f,
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1.0987857647f,
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-0.0126918879f,
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0.0210936824f,
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0.0120153027f,
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0.0040948071f
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},
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{
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0.0042717487f, /* Filter 14 */
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-0.0011339020f,
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-0.0209102209f,
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-0.1075533482f,
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1.1265473042f,
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-0.0353513115f,
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0.0178118270f,
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0.0120283162f,
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0.0048266759f
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},
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{
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0.0049063204f, /* Filter 15 */
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0.0003340068f,
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-0.0190598540f,
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-0.1126096101f,
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1.1504189013f,
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-0.0551159112f,
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0.0142701967f,
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0.0117935356f,
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0.0054478772f
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},
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{
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0.0054633378f, /* Filter 16 */
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0.0018293983f,
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-0.0168166384f,
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-0.1162389085f,
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1.1702128005f,
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-0.0720220989f,
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0.0105505105f,
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0.0113248682f,
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0.0059499999f
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},
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{
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0.0059300986f, /* Filter 17 */
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0.0033240172f,
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-0.0142063354f,
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-0.1182439353f,
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1.1857731261f,
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-0.0861315420f,
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0.0067330166f,
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0.0106398969f,
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0.0063270335f
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},
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{
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0.0062952926f, /* Filter 18 */
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0.0047886664f,
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-0.0112628308f,
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-0.1184330100f,
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1.1969766889f,
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-0.0975294679f,
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0.0028952510f,
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0.0097595312f,
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0.0065754012f
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},
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{
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0.0065492251f, /* Filter 19 */
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0.0061937075f,
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-0.0080279745f,
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-0.1166224166f,
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1.2037346307f,
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-0.1063230130f,
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-0.0008890961f,
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0.0087074429f,
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0.0066939821f
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},
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{
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0.0066840559f, /* Filter 20 */
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0.0075095974f,
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-0.0045512022f,
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-0.1126391143f,
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1.2059933265f,
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-0.1126391143f,
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-0.0045512022f,
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0.0075095974f,
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0.0066840559f
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},
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{
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0.0066939821f, /* Filter 21 */
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0.0087074429f,
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-0.0008890961f,
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-0.1063230130f,
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1.2037346307f,
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-0.1166224167f,
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-0.0080279745f,
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0.0061937074f,
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0.0065492251f
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},
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{
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0.0065754012f, /* Filter 22 */
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0.0097595313f,
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0.0028952510f,
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-0.0975294679f,
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1.1969766889f,
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-0.1184330100f,
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-0.0112628308f,
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0.0047886664f,
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0.0062952926f
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},
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{
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0.0063270335f, /* Filter 23 */
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0.0106398969f,
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0.0067330166f,
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-0.0861315419f,
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1.1857731261f,
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-0.1182439353f,
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-0.0142063354f,
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0.0033240172f,
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0.0059300986f
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},
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{
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0.0059499999f, /* Filter 24 */
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0.0113248682f,
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0.0105505105f,
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-0.0720220988f,
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1.1702128005f,
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-0.1162389085f,
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-0.0168166384f,
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0.0018293982f,
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0.0054633378f
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},
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{
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0.0054478772f, /* Filter 25 */
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0.0117935356f,
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0.0142701967f,
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-0.0551159112f,
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1.1504189013f,
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-0.1126096102f,
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-0.0190598540f,
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0.0003340068f,
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0.0049063204f
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},
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{
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0.0048266759f, /* Filter 26 */
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0.0120283162f,
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0.0178118270f,
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-0.0353513115f,
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1.1265473042f,
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-0.1075533483f,
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-0.0209102209f,
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-0.0011339020f,
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0.0042717487f
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},
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{
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0.0040948071f, /* Filter 27 */
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0.0120153027f,
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0.0210936824f,
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-0.0126918879f,
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1.0987857646f,
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-0.1012704788f,
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-0.0223501990f,
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-0.0025475002f,
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0.0035734256f
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},
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{
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0.0032629820f, /* Filter 28 */
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0.0117446951f,
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0.0240338606f,
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0.0128722494f,
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1.0673511303f,
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-0.0939620315f,
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-0.0233703410f,
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-0.0038818095f,
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0.0028260045f
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},
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{
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0.0023440604f, /* Filter 29 */
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0.0112111290f,
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0.0265516451f,
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0.0413233951f,
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1.0324875612f,
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-0.0858273278f,
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-0.0239691024f,
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-0.0051140981f,
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0.0020446769f
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},
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{
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0.0013528956f, /* Filter 30 */
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0.0104139109f,
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0.0285689605f,
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0.0726154565f,
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0.9944641630f,
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-0.0770617471f,
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-0.0241525264f,
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-0.0062242175f,
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0.0012449004f
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},
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{
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0.0003060784f, /* Filter 31 */
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0.0093572179f,
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0.0300118637f,
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0.1066734700f,
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0.9535717031f,
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-0.0678546589f,
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-0.0239337731f,
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-0.0071948793f,
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0.0004421038f
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},
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{
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-0.0007782996f, /* Filter 32 */
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0.0080502011f,
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0.0308119316f,
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0.1433934276f,
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0.9101203338f,
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-0.0583874108f,
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-0.0233326132f,
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-0.0080118899f,
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-0.0003486070f
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},
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{
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-0.0018809527f, /* Filter 33 */
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0.0065069834f,
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0.0309077816f,
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0.1826424771f,
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0.8644361860f,
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-0.0488316115f,
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-0.0223747662f,
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-0.0086642941f,
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-0.0011126906f
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},
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{
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-0.0029817423f, /* Filter 34 */
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0.0047466024f,
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0.0302465054f,
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0.2242592987f,
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0.8168580673f,
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-0.0393474967f,
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-0.0210912336f,
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-0.0091444853f,
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-0.0018364509f
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},
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{
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-0.0040599976f, /* Filter 35 */
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0.0027928495f,
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0.0287849965f,
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0.2680550805f,
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0.7677341786f,
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-0.0300826256f,
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-0.0195175151f,
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-0.0094482428f,
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-0.0025072439f
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},
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{
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-0.0050949150f, /* Filter 36 */
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0.0006739922f,
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0.0264912738f,
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0.3138144449f,
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0.7174186958f,
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-0.0211706543f,
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-0.0176928206f,
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-0.0095747033f,
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-0.0031137079f
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},
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{
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-0.0060659391f, /* Filter 37 */
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-0.0015775329f,
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0.0233456667f,
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0.3612970481f,
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0.6662684959f,
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-0.0127304083f,
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-0.0156592355f,
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-0.0095262914f,
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-0.0036459251f
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},
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{
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-0.0069531299f, /* Filter 38 */
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-0.0039255892f,
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0.0193418829f,
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0.4102392997f,
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0.6146393768f,
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-0.0048652084f,
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-0.0134608686f,
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-0.0093085520f,
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-0.0040955757f
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},
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{
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-0.0077375780f, /* Filter 39 */
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-0.0063308268f,
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0.0144879379f,
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0.4603563001f,
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0.5628832742f,
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0.0023375926f,
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-0.0111430081f,
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-0.0089299784f,
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-0.0044560627f
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}
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};
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