请指点y=A*sin(w*x)+C三角函数数据的拟合

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y=A*sin(w*x)+C
A,w,C为待求系数

以下为实验数据，各204个数据：

x＝〔0,22,24,26,28,30,32,34,36,38,40,

42,44,46,48,50,52,54,56,58,60,62,

64,66,68,70,72,74,76,78,80,82,84,

86,88,90,92,94,96,98,100,102,104,

106,108,110,112,114,116,118,120,122,124,

126,128,130,132,134,136,138,140,142,144,

146,148,150,152,154,156,158,160,162,164,

166,168,170,172,174,176,178,180,182,184,

186,188,190,192,194,196,198,200,202,204,

206,208,210,212,214,216,218,220,222,224,

226,228,230,232,234,236,238,240,242,244,

246,248,250,252,254,256,258,260,262,264,

266,268,270,272,274,276,278,280,282,284,

286,288,290,292,294,296,298,300,302,304,

306,308,310,312,314,316,318,320,322,324,

326,328,330,332,334,336,338,340,342,344,

346,348,350,352,354,356,358,360,362,364,

366,368,370,372,374,376,378,380,382,384,

386,388,390,392,394,396,398,400,402,404,

406,408,410,412,414,416,418,420,422,424,

426〕
y＝〔11.69,19.849,6.8031,-5.7363,-16.83,-24.108,-23.171,-16.895,-11.124,-6.7999,-3.4154,
-0.030925,2.3498,2.3498,2.3498,2.6028,3.3258,4.0488,4.7718,5.4948,5.3502,3.7596,
1.5906,-0.5784,-2.7474,-4.0488,-3.9042,-3.1812,-2.4582,-1.7352,-1.0122,-0.2892,
0,0,0,0,0,0,0,0,0,0,0,0,-1.1227,-3.3682,-5.6137,-7.8593,-10.105,-12.35,-14.596,
-16.841,-15.045,-8.3084,0.67365,9.6556,18.638,25.374,27.62,27.62,24.027,
15.943,6.9611,-2.0209,-9.8802,-13.024,-11.677,-9.4311,-7.1856,-4.9401,-2.6946,
-0.4491,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-0.75885,-3.2883,-5.8178,-8.3473,
-10.877,-13.406,-15.936,-18.465,-19.477,-15.43,-7.8415,-0.10945,7.766,14.124,
15.423,13.18,10.938,8.6952,6.4527,3.9232,1.5785,0.7175,-0.1435,0.341,2.0095,
4.252,6.7815,9.311,11.84,14.37,16.899,16.595,11.661,4.9335,-1.794,-8.5215,
-12.558,-12.11,-9.867,-7.6245,-5.5583,-3.6683,-1.7783,-1.2338,-1.7852,-2.7062,
-3.6272,-4.5482,-5.1167,-4.9802,-4.4912,-4.0022,-3.1153,-1.4438,0.26167,1.6147,
2.9677,3.9227,3.7408,2.8198,2.075,1.5065,0.93803,0.36953,0,0.0397,0.4367,0.8337,
1.2307,1.6277,2.4177,3.3387,4.2597,5.1013,5.1489,4.4819,3.8149,3.1479,1.7743,
0.1467,-1.0283,-2.2033,-3.3783,-3.7673,-3.1083,-2.227,-1.703,-1.179,-0.655,-0.131,
0,0,0,-1.5698,-2.3023,-2.3023,-2.3023,-2.3023,-2.3023,-2.3023,-2.3023,-0.3953,
2.9768,3.2094,-2.2931,-4.2641,-7.4036,-12.008,-16.717,-20.74,-22.297,-23.855〕