# Characteristic for Hamamatsu Avalanche Photo Diode
# Serial number: 0705005855
# 
# Temperature: -25.0
# Type of measurement: Gain
# Created: Wed, 23. July 2014 15:29:58 CEST

xdata = [10.0648, 15.0468, 20.0372, 25.0046, 30.0142, 35.0088, 39.9855, 44.9821, 49.936, 54.9391, 59.9498, 64.9227, 69.9428, 74.9617, 79.9429, 84.9336, 89.9063, 94.9216, 99.9247, 104.918, 109.931, 114.925, 119.897, 124.908, 129.881, 134.905, 139.922, 144.904, 149.9, 154.913, 159.898, 164.912, 169.936, 174.92, 179.919, 184.926, 189.917, 194.923, 199.941, 204.921, 209.916, 214.917, 219.897, 224.907, 229.913, 234.901, 239.909, 244.903, 249.882, 250.387, 250.886, 251.389, 251.892, 252.394, 252.895, 253.396, 253.899, 254.4, 254.901, 255.404, 255.904, 256.406, 256.911, 257.401, 257.903, 258.404, 258.909, 259.412, 259.914, 260.417, 260.921, 261.424, 261.928, 262.43, 262.935, 263.438, 263.939, 264.414, 264.916, 265.419, 265.918, 266.42, 266.924, 267.426, 267.927, 268.428, 268.931, 269.433, 269.934, 270.433, 270.936, 271.438, 271.94, 272.441, 272.944, 273.431, 273.933, 274.433, 274.933, 275.434, 275.933, 276.435, 276.934, 277.437, 277.938, 278.439, 278.94, 279.439, 279.944, 280.412, 280.912, 281.414, 281.916, 282.418, 282.921, 283.422, 283.926, 284.426, 284.927, 285.428, 285.928, 286.43, 286.93, 287.433, 287.936, 288.437, 288.938, 289.429, 289.929, 290.432, 290.932, 291.434, 291.937, 292.436, 292.94, 293.439, 293.942, 294.447, 294.947, 295.449, 295.952, 296.454, 296.927, 297.428, 297.928, 298.431, 298.931, 299.432, 299.932, 300.433, 300.935, 301.437, 301.939, 302.438, 302.94, 303.443, 303.944, 304.445, 304.943, 305.432, 305.931, 306.495, 306.996, 307.498, 307.998, 308.497, 308.997, 309.496, 309.997, 310.498, 310.999, 311.498, 311.999, 312.499, 313.001, 313.504, 314.005, 314.504, 315.005, 315.506, 316.009, 316.512, 316.982, 317.485, 317.986, 318.486, 318.988, 319.491, 319.992, 320.493, 320.994, 321.483, 321.985, 322.488, 322.989, 323.49, 323.992, 324.496, 324.997, 325.501, 326.001, 326.504, 327.007, 327.508, 328.011, 328.512, 329.015, 329.517, 330.018, 330.519, 331.023, 331.522, 332.024, 332.526, 333.026, 333.529, 334.028, 334.499, 335.002, 335.504, 336.002, 336.502, 337.004, 337.492, 337.992, 338.491, 338.992, 339.492, 339.991, 340.493, 340.994, 341.497, 341.995, 342.495, 342.995, 343.495, 343.995, 344.496, 344.998, 345.496, 346, 346.5, 347.001, 347.502, 348.004, 348.504, 349.005, 349.508, 350.009, 350.509, 351.012, 351.513, 352.016, 352.488, 352.989, 353.478, 353.98, 354.483, 354.985, 355.485, 355.989, 356.492, 356.995, 357.498, 358, 358.502, 359.005, 359.507, 360.01, 360.514, 361.016, 361.517, 362.019, 362.52, 363.023, 363.525, 364.024, 364.525, 365.026, 365.526, 366.029, 366.53, 367.032, 367.534, 368.035, 368.534, 369.036, 369.526, 370.027, 370.498, 371.001, 371.5, 372, 372.502, 373.004, 373.502, 374.002, 374.505, 375.009, 375.509, 376.01, 376.51, 377.011]
ydata = [0.846062550038, 0.983793365409, 0.921189611997, 0.914035262731, 0.973063120442, 0.982005417559, 0.967305365634, 1.02493407102, 0.961900596238, 0.992738220391, 1.03566687385, 0.976639016143, 0.960099859062, 0.97811234656, 0.974510872206, 1.09290678371, 1.01062537249, 1.04818762454, 1.03566687385, 1.03566687385, 1.06277513039, 1.03209097815, 1.091116278, 1.15193464143, 1.2002296963, 1.18413049206, 1.15284012574, 1.20917199342, 1.29145340465, 1.2717783047, 1.3844676187, 1.41042739371, 1.46495852421, 1.55976068612, 1.62952134666, 1.81932774184, 2.00515154073, 2.17150231103, 2.33606513348, 2.55065980136, 2.77965780878, 3.14277236789, 3.42360040005, 3.79208647631, 4.2285350338, 4.65459865814, 5.1841790915, 5.72097270502, 6.269455763, 6.43579374397, 6.50020079243, 6.53775025515, 6.62182728782, 6.65044980061, 6.77207629601, 6.81502285453, 6.92053479848, 7.00640233687, 7.06835383462, 7.11731137662, 7.18903391985, 7.2550268448, 7.3140623761, 7.4356888715, 7.51869160074, 7.5412263941, 7.62530342677, 7.74744149523, 7.82563543769, 8.01944489207, 8.10646346985, 8.21916301531, 8.25492197232, 8.34188939279, 8.41233300337, 8.5679535287, 8.60908400285, 8.63236057716, 8.75756808398, 8.92032505352, 9.00798309763, 9.12065706444, 9.17948796652, 9.308481114, 9.41187002975, 9.51239413635, 9.54280715486, 9.64655417175, 9.77713319572, 9.90234070254, 10.0490086993, 10.1277142148, 10.2940777745, 10.3863655548, 10.4782952339, 10.635706265, 10.7484058104, 10.8503623216, 10.9916076439, 11.1186568138, 11.2975283348, 11.3494018432, 11.5157909815, 11.700008441, 11.8430954263, 11.9557949717, 11.9949558896, 12.2187179468, 12.3354077621, 12.4816665004, 12.6140360301, 12.7821133595, 12.8847860729, 12.9914490563, 13.1946202977, 14.656747265, 13.5422853503, 13.5978166062, 13.7552276372, 13.945763024, 14.107599162, 14.3150931958, 14.4188402127, 14.6284572747, 14.753332259, 14.9697788214, 15.111075301, 15.3042708677, 15.4115733174, 15.6786400342, 15.8086819064, 15.9589309146, 16.1843044269, 16.3488774808, 16.6243339958, 16.726290507, 17.0035375277, 17.2432350857, 17.4475317879, 17.593432425, 17.8674821141, 18.0095459533, 18.2162982062, 18.5293297626, 18.713547222, 18.9372069646, 19.201869288, 19.3861123261, 19.620438367, 19.9066379163, 20.1588434356, 20.4196945397, 20.6543275244, 20.9226220166, 21.1726277718, 21.5021575594, 21.8008906487, 22.4036771872, 22.741596773, 22.9760762858, 23.2676217736, 23.498366803, 23.7058608368, 23.9223073991, 24.2528859115, 24.5358369719, 24.9204120209, 25.2620405115, 25.6039759458, 25.9561939987, 26.2582778916, 26.548084031, 26.9836884929, 27.2688904748, 27.5479535799, 27.9720476479, 28.2795030579, 28.7232926889, 29.0696276515, 29.4244035698, 29.8607753913, 30.1720675993, 30.5030553701, 31.0041411839, 31.3793800246, 31.8147287, 32.2720750171, 32.8235507775, 33.2791065888, 33.7477075132, 34.2664425977, 34.7329972298, 35.2519881008, 35.7205890252, 36.2446956268, 36.7846609933, 37.4271967587, 37.9172837517, 38.5199168182, 39.0524643753, 39.6200546872, 40.2336865745, 40.8864538011, 41.5287337799, 42.0761169558, 42.6930740681, 43.3834419147, 44.0871106609, 44.8271010945, 45.4688695003, 46.2167893163, 46.9235275009, 47.6645410806, 48.4582466856, 49.1181759351, 49.9517842389, 50.7032850664, 51.6706697259, 52.6055694959, 53.4611754414, 54.3042478469, 55.3429969485, 56.6638785935, 57.4696061655, 58.3927397551, 59.5586147625, 60.6357318436, 61.8197676947, 63.0807952915, 64.4009095769, 65.8926566245, 67.3148297357, 69.2501106277, 70.8871444247, 71.8008139127, 73.3588096718, 75.0439313367, 76.5858125443, 78.0402147584, 79.7677969873, 81.5869507943, 83.3810375213, 85.3480359431, 87.4467644283, 89.6736419654, 91.7253057289, 93.8718662953, 97.4313916578, 100, 101.981834041, 104.267798266, 107.464362542, 109.665661426, 112.043453016, 115.25408555, 117.429294208, 120.560121345, 123.675345504, 127.176039964, 130.574675599, 133.929571737, 137.537952327, 141.745129185, 145.472706298, 150.0873511, 154.661325844, 159.059831027, 163.984233318, 169.190256579, 174.063501564, 179.680317994, 185.713554896, 191.479750659, 197.851648928, 204.573718957, 211.517811695, 219.131553571, 226.637609317, 235.370161478, 244.070484536, 253.455548138, 263.820785725, 275.070277349, 286.846689227, 299.295819681, 312.993188405, 328.475947114, 343.953590092, 362.260232101, 381.293307857, 403.470000077, 428.273619968, 456.885901302, 487.738872646, 523.973592599, 564.80991224, 610.836140591, 665.344250302, 728.093802037, 801.435474011, 873.748884131, 909.807111377, 962.427516492]
plot (xdata, ydata, ls='.', marker='o', color='blue')
xlabel ('Voltage [V]')
ylabel ('Gain')