# Characteristic for Hamamatsu Avalanche Photo Diode
# Serial number: 0704005824
# 
# Temperature: -25.0
# Type of measurement: Gain
# Created: Wed, 23. July 2014 15:24:46 CEST

xdata = [10.1052, 14.9981, 19.9972, 24.9874, 29.993, 35.0031, 39.9988, 45.0076, 50.0087, 54.9935, 59.9957, 65.0025, 70.0027, 75.0207, 80.0336, 85.0419, 90.0242, 95.0211, 100.022, 105.015, 110.018, 115.016, 119.999, 124.998, 130.006, 135, 140.009, 145.013, 150.002, 155.002, 160.007, 165.011, 170.011, 175.023, 180.022, 185.008, 190.005, 195.004, 199.997, 205.003, 210.003, 214.989, 219.988, 224.993, 229.991, 234.999, 240.009, 245.013, 250.002, 250.503, 251.004, 251.504, 252.006, 252.509, 253.01, 253.511, 254.013, 254.514, 255.015, 255.518, 256.019, 256.519, 257.022, 257.52, 258.022, 258.524, 259.025, 259.527, 260.031, 260.532, 261.031, 261.533, 262.023, 262.522, 263.025, 263.526, 264.027, 264.529, 265.031, 265.532, 266.033, 266.535, 267.036, 267.537, 268.039, 268.541, 269.04, 269.541, 270.044, 270.546, 271.046, 271.548, 272.045, 272.545, 273.042, 273.544, 274.045, 274.544, 275.047, 275.547, 276.046, 276.548, 277.048, 277.547, 278.036, 278.536, 279.037, 279.537, 280.038, 280.536, 281.034, 281.535, 282.034, 282.533, 283.033, 283.532, 284.031, 284.531, 285.031, 285.53, 286.033, 286.534, 287.037, 287.537, 288.038, 288.54, 289.04, 289.539, 290.037, 290.537, 291.039, 291.539, 292.039, 292.54, 293.04, 293.542, 294.03, 294.534, 295.035, 295.536, 296.036, 296.537, 297.037, 297.54, 298.04, 298.54, 299.041, 299.542, 300.044, 300.546, 301.047, 301.55, 302.051, 302.552, 303.053, 303.554, 304.053, 304.553, 305.053, 305.554, 306.057, 306.556, 307.054, 307.554, 308.053, 308.555, 309.055, 309.553, 310.044, 310.542, 311.042, 311.54, 312.042, 312.542, 313.04, 313.541, 314.039, 314.541, 315.041, 315.542, 316.04, 316.54, 317.04, 317.541, 318.043, 318.544, 319.045, 319.546, 320.047, 320.545, 321.046, 321.546, 322.048, 322.549, 323.05, 323.551, 324.05, 324.552, 325.052, 325.552, 326.039, 326.541, 327.042, 327.543, 328.042, 328.544, 329.044, 329.544, 330.043, 330.546, 331.048, 331.55, 332.052, 332.553, 333.052, 333.553, 334.055, 334.555, 335.057, 335.558, 336.057, 336.559, 337.06, 337.561, 338.06, 338.561, 339.062, 339.561, 340.064, 340.564, 341.066, 341.566, 342.054, 342.555, 343.053, 343.555, 344.052, 344.549, 345.049, 345.549, 346.049, 346.549, 347.05, 347.548, 348.048, 348.546, 349.047, 349.546, 350.048, 350.547, 351.05, 351.548, 352.049, 352.552, 353.052, 353.551, 354.05, 354.551, 355.052, 355.553, 356.052, 356.554, 357.055, 357.556, 358.045, 358.547, 359.048, 359.549, 360.052, 360.55, 361.052, 361.552, 362.057, 362.557, 363.058, 363.559, 364.062, 364.56, 365.061, 365.565, 366.067, 366.568, 367.068, 367.571, 368.071, 368.571, 369.073, 369.574, 370.073, 370.575, 371.074, 371.575, 372.077, 372.575]
ydata = [0.461472431758, 0.466333121948, 0.487567400909, 0.525951904627, 0.554535612556, 0.589653573635, 0.620688648385, 0.621504992076, 0.659889495794, 0.680448743777, 0.684390317393, 0.719508278472, 0.673773177913, 0.711341337939, 0.722774821111, 0.731758105335, 0.751359696913, 0.758709125882, 0.770960120618, 0.775043006948, 0.828128704349, 0.842828730159, 0.858346267534, 0.910614453371, 0.960433608134, 0.9767674892, 0.975949977635, 1.00045079923, 1.07395326403, 1.13357204671, 1.19949968292, 1.27568008203, 1.39572581596, 1.51333069394, 1.63093557191, 1.79183352662, 1.9584307048, 2.15770498811, 2.37004777771, 2.62648947687, 2.92377171807, 3.1916469004, 3.51995954486, 3.90380458204, 4.30806405086, 4.81033147758, 5.31096388117, 5.8475317574, 6.50497455787, 6.58255640538, 6.68383440953, 6.73120336534, 6.7908233159, 6.86922267497, 6.92802511396, 7.01051203085, 7.11504840252, 7.15914731208, 7.24734513119, 7.325756169, 7.40088548181, 7.47684398493, 7.56014841339, 7.62686903582, 7.72021717779, 7.82230101477, 7.89580698318, 7.95787946843, 8.07548434641, 8.17429813712, 8.25596754246, 8.34090699405, 8.42828730159, 8.54181630048, 8.64635267215, 8.74027307222, 8.82438333351, 8.91830373358, 9.00324318517, 9.10125114306, 9.23192452733, 9.31603478862, 9.41975364873, 9.49571215184, 9.62066295516, 9.71131330897, 9.81422633625, 9.91876270793, 10.0428959997, 10.1286529628, 10.2497147469, 10.3883530295, 10.512498, 10.6153993486, 10.7272816456, 10.826107115, 10.9469820393, 11.0907122511, 11.2164922447, 11.3087776217, 11.4476144429, 11.5846527386, 11.7367799621, 11.8773919512, 11.9898581851, 12.150791176, 12.2741186349, 12.4329494533, 12.5664374131, 12.7126551958, 12.8482453282, 12.9781128797, 13.125148174, 13.2525631907, 13.4321821603, 13.5767649199, 13.7522963316, 13.9214044382, 14.1083810118, 14.2400003737, 14.4040866235, 14.5559101999, 14.7569012574, 14.9389727617, 15.0917306369, 15.3163127426, 15.475493923, 15.6642223071, 15.8765417392, 16.0659708475, 16.2620568357, 16.4335006896, 16.6009737731, 16.8280084134, 17.0231601026, 17.2362970463, 17.4511858005, 17.6528775823, 17.8880873383, 18.0897791201, 18.2906533903, 18.5234106115, 18.7635254369, 18.9759616564, 19.2331274372, 19.4691547047, 19.7125395763, 19.9665520983, 20.1772365073, 20.4508693068, 20.7130569444, 20.9955655837, 21.292088707, 21.5428311827, 21.7869167785, 22.0703597168, 22.3587077244, 22.6681942454, 22.8756086082, 23.2423209387, 23.56243511, 23.885001816, 24.1733498237, 24.4942815066, 24.8201182589, 25.1770204506, 25.5160541753, 25.8492485317, 26.2184133969, 26.5666733235, 26.9909618257, 27.4270458519, 27.8370862954, 28.2715352984, 28.7215170212, 29.2238194841, 29.6688961375, 30.1769211814, 30.6586690678, 31.1579350592, 31.6403836699, 32.1883499931, 32.7315280342, 33.2786768459, 33.8258256575, 34.435105348, 35.0394799692, 35.6103366162, 36.2065361217, 36.866384742, 37.4380589005, 38.0857616346, 38.7488803011, 39.4088457087, 40.0752344214, 40.7211853451, 41.4693252143, 42.2068374332, 42.9434153531, 43.7070879421, 44.4534760008, 45.1525651761, 45.9684417178, 46.7443769803, 47.5839613574, 48.4512243404, 49.3177865991, 50.1549184415, 51.0524293524, 52.0128886538, 52.9095820531, 53.8626837503, 54.8982373283, 55.9141706287, 56.931038228, 57.9191761352, 59.028305754, 60.1033334618, 61.2538058083, 62.3774170605, 63.5437724889, 64.8210759153, 66.0012122529, 67.2842382602, 68.4977757846, 69.8462027172, 71.2509211604, 72.5339471677, 73.9541983306, 75.3769020282, 76.8796050718, 78.4011108814, 79.9511128084, 81.4881513377, 83.0922258154, 84.7614676435, 86.5124606281, 88.2348407079, 90.024256736, 92.0081237292, 93.8496269228, 95.8562674524, 98.0074907417, 100, 102.118756401, 104.542678191, 106.890688193, 109.145501876, 111.843873977, 114.382247386, 117.053641605, 119.700043328, 122.729507613, 125.770650634, 128.830479634, 132.078336294, 135.528235098, 138.94893706, 142.813431014, 146.740990147, 150.916138496, 155.074936614, 159.811832195, 164.31398517, 169.09175633, 174.521200995, 180.324365231, 186.017749344, 192.062663429, 198.812973208, 205.973206642, 213.280592159, 221.037609036, 229.606298109, 238.591918081, 248.41840709, 258.838175921, 269.66202904, 281.511275236, 294.58678878, 308.360690774, 322.152110873, 338.494167055, 356.015775637, 372.751405244, 389.234774139, 403.869399024, 415.196605692, 424.164707559, 431.427713876, 437.031171716, 441.989963294, 446.15460078, 449.244794495]
plot (xdata, ydata, ls='.', marker='o', color='blue')
xlabel ('Voltage [V]')
ylabel ('Gain')