# Characteristic for Hamamatsu Avalanche Photo Diode
# Serial number: 0705005857
# 
# Temperature: +20.0
# Type of measurement: Gain
# Created: Wed, 23. July 2014 14:38:55 CEST

xdata = [9.92611, 15.0028, 20.0003, 24.9893, 29.9941, 35.0049, 40.0004, 45.0076, 50.0068, 54.9944, 59.9972, 65.0047, 70.0034, 75.0182, 80.0325, 85.04, 90.0183, 95.0161, 100.018, 105.008, 110.015, 115.011, 119.995, 124.993, 130.004, 134.998, 140.007, 145.009, 149.995, 154.993, 159.997, 165.006, 170.002, 175.011, 180.015, 184.999, 189.993, 194.996, 199.987, 204.992, 209.991, 214.978, 219.975, 224.983, 229.98, 234.989, 239.996, 244.999, 249.99, 250.491, 250.992, 251.493, 251.991, 252.494, 252.994, 253.493, 253.996, 254.497, 254.998, 255.497, 256, 256.501, 257.002, 257.503, 258.003, 258.505, 259.008, 259.509, 260.009, 260.511, 261.012, 261.515, 262.003, 262.501, 263.005, 263.506, 264.008, 264.507, 265.008, 265.509, 266.01, 266.512, 267.012, 267.514, 268.015, 268.516, 269.017, 269.518, 270.019, 270.519, 271.019, 271.519, 272.02, 272.521, 273.021, 273.521, 274.023, 274.521, 275.02, 275.522, 276.021, 276.522, 277.022, 277.523, 278.01, 278.509, 279.009, 279.509, 280.008, 280.508, 281.007, 281.508, 282.007, 282.509, 283.009, 283.507, 284.007, 284.508, 285.008, 285.507, 286.009, 286.51, 287.01, 287.511, 288.012, 288.51, 289.011, 289.511, 290.012, 290.512, 291.012, 291.512, 292.014, 292.515, 293.014, 293.516, 294.005, 294.504, 295.006, 295.507, 296.008, 296.51, 297.009, 297.51, 298.011, 298.512, 299.015, 299.515, 300.016, 300.518, 301.018, 301.521, 302.023, 302.523, 303.024, 303.524, 304.025, 304.524, 305.022, 305.523, 306.025, 306.526, 307.026, 307.525, 308.024, 308.527, 309.025, 309.526, 310.015, 310.514, 311.013, 311.514, 312.014, 312.513, 313.013, 313.512, 314.012, 314.512, 315.012, 315.513, 316.012, 316.512, 317.013, 317.511, 318.013, 318.516, 319.016, 319.515, 320.018, 320.519, 321.018, 321.518, 322.018, 322.519, 323.019, 323.52, 324.018, 324.515, 325.02, 325.521, 326.009, 326.51, 327.012, 327.512, 328.011, 328.515, 329.018, 329.516, 330.019, 330.519, 331.022, 331.522, 332.023, 332.523, 333.026, 333.528, 334.029, 334.528, 335.032, 335.532, 336.03, 336.529, 337.031, 337.531, 338.03, 338.532, 339.028, 339.531, 340.03, 340.531, 341.03, 341.529, 342.018, 342.518, 343.017, 343.515, 344.016, 344.516, 345.015, 345.513, 346.013, 346.513, 347.012, 347.513, 348.014, 348.512, 349.013, 349.515, 350.016, 350.517, 351.016, 351.517, 352.017, 352.517, 353.017, 353.515, 354.015, 354.518, 355.017, 355.52, 356.019, 356.52, 357.017, 357.518, 358.008, 358.509, 359.012, 359.513, 360.014, 360.515, 361.016, 361.516, 362.018, 362.518, 363.02, 363.524, 364.025, 364.526, 365.026, 365.529, 366.031, 366.533, 367.035, 367.537, 368.036, 368.537, 369.037, 369.539, 370.038, 370.539, 371.041, 371.542, 372.043, 372.544, 373.045, 373.544, 374.032, 374.531, 375.029, 375.528, 376.027, 376.525, 377.023, 377.522, 378.018, 378.52, 379.019, 379.516, 380.012, 380.51, 381.01, 381.509, 382.011, 382.508, 383.007, 383.509, 384.008, 384.506, 385.009, 385.506, 386.006, 386.507, 387.006, 387.506, 388.005, 388.507, 389.007, 389.507, 389.995, 390.497, 390.999, 391.499, 392.005, 392.505, 393.005, 393.509, 394.012, 394.514, 395.015, 395.516, 396.019, 396.522, 397.023, 397.527, 398.027, 398.531, 399.03, 399.531, 400.032, 400.533, 401.033, 401.534, 402.032, 402.533, 403.032, 403.534, 404.034, 404.535, 405.035, 405.535, 406.021, 406.521, 407.023, 407.521, 408.02, 408.52, 409.018, 409.519]
ydata = [0.328161398658, 0.347048202196, 0.37919282449, 0.395240063155, 0.413664513119, 0.407721059913, 0.429117661437, 0.426740450138, 0.449920172616, 0.459429017813, 0.482608740291, 0.481420559599, 0.485580891851, 0.486769072544, 0.509358954249, 0.537288849752, 0.532533577238, 0.511731915975, 0.55214705781, 0.556307390062, 0.558685451276, 0.576515810894, 0.596129291466, 0.599100593111, 0.6365444333, 0.647837249366, 0.6906296025, 0.719752778184, 0.734611836156, 0.781564521543, 0.807716395581, 0.869530688684, 0.916479974413, 0.966403961445, 1.04842922512, 1.13104092992, 1.21068643255, 1.31528542956, 1.38720520795, 1.52271560108, 1.6469306284, 1.79485827469, 1.96312437875, 2.12895122775, 2.31081596635, 2.51527143656, 2.73993787736, 2.97529624455, 3.27781486805, 3.30634650313, 3.33011861613, 3.37053205813, 3.39965863348, 3.41629996249, 3.44958262051, 3.48881468114, 3.5215023989, 3.5589411396, 3.56429560195, 3.59579343919, 3.61421958898, 3.63382712015, 3.6795950245, 3.70515195828, 3.74552290455, 3.78835860334, 3.81986493972, 3.84304211246, 3.88702519603, 3.93911646544, 3.96369599736, 4.00113473806, 4.03322751556, 4.07364945671, 4.1155927451, 4.16101218444, 4.19311346109, 4.22163659703, 4.25789395635, 4.28642559143, 4.32981373474, 4.35893181094, 4.41242543954, 4.44630303782, 4.50157298805, 4.54258986947, 4.59429017813, 4.63471211929, 4.6864209271, 4.69295677082, 4.75952208687, 4.80350517044, 4.83857264924, 4.88169731901, 4.94674128781, 4.98774967008, 5.03113781339, 5.07036137487, 5.12979590693, 5.16189718358, 5.22874297146, 5.27838648666, 5.33365643689, 5.37882940098, 5.40973229796, 5.44658459755, 5.49116262138, 5.56366884088, 5.62124205984, 5.66470669547, 5.70572357688, 5.77347877345, 5.82340276048, 5.888778196, 5.93276127957, 6.00943208091, 6.08193830041, 6.11700577922, 6.18416603552, 6.25370605287, 6.30779462173, 6.36365951222, 6.43557929061, 6.46410242655, 6.52889142095, 6.60734704307, 6.66678157513, 6.70422031583, 6.79812738643, 6.85221595529, 6.92591205532, 6.9865364679, 7.048350761, 7.09946462856, 7.20228730393, 7.28549394898, 7.35503396633, 7.41683976029, 7.51015189063, 7.57315606425, 7.64744710454, 7.69915591236, 7.77701659421, 7.87745950854, 7.92738349557, 8.01000369951, 8.10747191253, 8.16512162381, 8.25368273121, 8.32857721091, 8.41177535681, 8.48310019494, 8.58116334823, 8.67210421667, 8.77018436825, 8.86528981852, 8.94492682201, 9.0245638255, 9.11015023159, 9.21834436761, 9.30512065422, 9.37761837458, 9.46736936251, 9.59927611749, 9.67831818071, 9.76985398942, 9.90414050544, 9.99984089598, 10.1127945541, 10.2114696459, 10.2940813507, 10.4106046504, 10.52712795, 10.6370219154, 10.737481828, 10.855704957, 10.9811523605, 11.067163724, 11.1998354021, 11.3205232836, 11.4559996802, 11.5552697123, 11.6931258698, 11.794775663, 11.9273623497, 12.0812818943, 12.1680581809, 12.2821167281, 12.4313617421, 12.5715976607, 12.7076689975, 12.8426354453, 12.9650231561, 13.1303315571, 13.282466281, 13.4179426775, 13.564722939, 13.7133730128, 13.8286214405, 14.0295412657, 14.1650176622, 14.34230986, 14.4960594217, 14.6622177374, 14.8123126661, 14.9686119717, 15.1350252618, 15.2960840896, 15.504143198, 15.6835601824, 15.853543114, 16.0211462847, 16.201838141, 16.3546527966, 16.5483483472, 16.7445086504, 16.9424537743, 17.152212712, 17.3691959243, 17.5237104092, 17.7709505833, 17.9916734201, 18.1816293462, 18.4193504762, 18.6381185092, 18.8893532823, 19.0785442852, 19.3423577952, 19.6116107589, 19.8631854978, 20.1227494345, 20.4336482165, 20.7046010096, 21.0380225301, 21.316794538, 21.625313559, 21.9307728872, 22.2754982727, 22.6083248529, 22.9102145395, 23.2413412904, 23.6020450715, 23.9568844413, 24.3526896977, 24.6826265681, 25.0576089154, 25.4493345814, 25.7993294377, 26.1999792077, 26.6112529109, 27.0255013154, 27.4296357354, 27.8641121088, 28.2522681333, 28.7116470061, 29.1324397535, 29.54158867, 30.030544573, 30.5369237264, 30.9487923699, 31.4557664636, 31.9478670508, 32.41863478, 32.9838280279, 33.4022410142, 33.9829027088, 34.4898768025, 35.0486106989, 35.5864366947, 36.1344616664, 36.6889459896, 37.2244772158, 37.8943799495, 38.4226869012, 39.1299858799, 39.6880398445, 40.3479135853, 40.9670764139, 41.6838944368, 42.3322943297, 42.9705802381, 43.7546265104, 44.400051702, 45.1691394764, 45.9120498792, 46.618073986, 47.4323772201, 48.2358865382, 48.9919706182, 49.8774967008, 50.6691922051, 51.4935244322, 52.3986835434, 53.2884591992, 54.2221754429, 55.2051867368, 56.0824686472, 57.1071257593, 58.0902220446, 59.0708535775, 60.1668185294, 61.1956402234, 62.2500443485, 63.4048233949, 64.4763957961, 65.7661412902, 66.9939280057, 68.1381681103, 69.4875776134, 70.7895618785, 72.0572945829, 73.5743072567, 74.9214219902, 76.3841251172, 77.9734655284, 79.3772695696, 81.101491437, 82.7169242282, 84.3774874877, 86.2348909821, 88.0596577536, 89.9192710262, 91.9573663769, 93.930018299, 96.0318572492, 98.2951799844, 100.464162193, 102.876219993, 105.336722929, 107.758979705, 110.629141507, 113.403262952, 116.330369035, 119.636537056, 122.67498196, 126.229325061, 129.953651094, 133.616783272, 137.607982507, 141.837157847, 146.069732846, 150.869200922, 155.752810549, 160.871846536, 166.700561263, 172.577721126, 178.506725783, 185.493874189, 191.966824227, 199.934774149, 207.692795151, 216.021108888, 225.666790346, 235.16033708, 245.911757509, 257.35160881, 268.607878546, 280.952039044, 291.076222454, 299.834593009, 306.825990989, 312.023219125, 316.469122702, 320.021765974, 322.806086395, 325.418724055, 327.308934255, 328.724042161]
plot (xdata, ydata, ls='.', marker='o', color='blue')
xlabel ('Voltage [V]')
ylabel ('Gain')