# Characteristic for Hamamatsu Avalanche Photo Diode
# Serial number: 0705005845
# 
# Temperature: -25.0
# Type of measurement: Gain
# Created: Wed, 23. July 2014 15:33:17 CEST

xdata = [9.97598, 14.9832, 19.971, 24.9649, 29.9577, 34.944, 39.9518, 44.9689, 49.9703, 54.9738, 59.9692, 64.9571, 69.9657, 74.9735, 79.9839, 84.9771, 89.9786, 94.9742, 99.9639, 104.97, 109.976, 114.97, 119.967, 124.96, 129.945, 134.957, 139.969, 144.973, 149.97, 154.968, 159.961, 164.959, 169.972, 174.989, 179.986, 184.99, 189.987, 194.978, 199.991, 205.005, 210.004, 215.003, 219.995, 224.974, 229.985, 234.995, 240.011, 244.995, 249.99, 250.488, 250.989, 251.487, 251.987, 252.486, 252.985, 253.484, 253.983, 254.479, 254.978, 255.478, 255.978, 256.477, 256.966, 257.468, 257.969, 258.469, 258.97, 259.471, 259.972, 260.473, 260.973, 261.474, 261.976, 262.475, 262.977, 263.48, 263.979, 264.479, 264.979, 265.48, 265.982, 266.483, 266.985, 267.486, 267.988, 268.488, 268.99, 269.492, 269.992, 270.494, 270.994, 271.497, 271.998, 272.498, 272.987, 273.487, 273.985, 274.487, 274.986, 275.486, 275.987, 276.486, 276.987, 277.488, 277.989, 278.488, 278.989, 279.488, 279.987, 280.486, 280.985, 281.483, 281.985, 282.487, 282.985, 283.483, 283.984, 284.481, 284.979, 285.478, 285.98, 286.477, 286.977, 287.476, 287.972, 288.471, 288.957, 289.46, 289.959, 290.458, 290.957, 291.459, 291.96, 292.46, 292.962, 293.463, 293.965, 294.464, 294.964, 295.465, 295.967, 296.467, 296.967, 297.47, 297.97, 298.47, 298.971, 299.477, 299.975, 300.479, 300.981, 301.482, 301.984, 302.488, 302.988, 303.49, 303.991, 304.493, 304.984, 305.481, 305.981, 306.48, 306.979, 307.478, 307.979, 308.48, 308.976, 309.478, 309.978, 310.479, 310.977, 311.476, 311.974, 312.474, 312.975, 313.475, 313.973, 314.471, 314.971, 315.472, 315.969, 316.467, 316.968, 317.466, 317.967, 318.463, 318.964, 319.466, 319.961, 320.461, 320.949, 321.449, 321.948, 322.448, 322.95, 323.449, 323.949, 324.453, 324.952, 325.454, 325.953, 326.453, 326.953, 327.452, 327.952, 328.454, 328.954, 329.454, 329.953, 330.456, 330.955, 331.455, 331.957, 332.458, 332.96, 333.46, 333.96, 334.463, 334.963, 335.461, 335.961, 336.465, 336.955, 337.451, 337.953, 338.452, 338.951, 339.451, 339.95, 340.451, 340.951, 341.451, 341.952, 342.452, 342.951, 343.452, 343.952, 344.453, 344.952, 345.451, 345.95, 346.449, 346.949, 347.449, 347.948, 348.447, 348.946, 349.449, 349.95, 350.447, 350.944, 351.445, 351.943, 352.442, 352.929, 353.431, 353.932, 354.433, 354.933, 355.435, 355.934, 356.434, 356.935, 357.434, 357.936, 358.437, 358.94, 359.441, 359.936, 360.438, 360.941, 361.443, 361.943, 362.443, 362.943, 363.445, 363.946, 364.448, 364.949, 365.449, 365.951, 366.452, 366.953, 367.454, 367.955, 368.457, 368.947, 369.447, 369.944, 370.444, 370.943, 371.441]
ydata = [0.384140312808, 0.416810183452, 0.438806836849, 0.453696162104, 0.482677893321, 0.481785465965, 0.51468226377, 0.51839638139, 0.539620565561, 0.538534065817, 0.545987515186, 0.575701220211, 0.584721765906, 0.595864118766, 0.595864118766, 0.611778818603, 0.617047807517, 0.632856302386, 0.648393554352, 0.645740722347, 0.654760503977, 0.676592119439, 0.708209109177, 0.712065342798, 0.738064930203, 0.764591722125, 0.792189732501, 0.839943764852, 0.885260431391, 0.908976994017, 0.980638605124, 1.04528610396, 1.12027903636, 1.20552571459, 1.2873188212, 1.40715470014, 1.54604634815, 1.70149527426, 1.86115419586, 2.07464910337, 2.28476684571, 2.50560441324, 2.75432269501, 3.07259376982, 3.397963004, 3.76938240665, 4.15247671513, 4.60773691731, 5.09694450599, 5.17245700227, 5.23305495916, 5.29061957992, 5.34265237357, 5.38559279946, 5.46121990541, 5.51028812873, 5.56122066947, 5.62298764508, 5.68538115358, 5.73897263885, 5.80901443318, 5.85853345456, 5.93441270181, 5.9989685129, 6.06635136271, 6.14064135576, 6.21526753719, 6.27965525409, 6.33383506903, 6.40911834595, 6.4713666822, 6.57359087401, 6.6341888309, 6.714744153, 6.78478594733, 6.84654528228, 6.94718786054, 7.02201269875, 7.10367591439, 7.18008236615, 7.25118621016, 7.31025603802, 7.4114258208, 7.4910184216, 7.57007617723, 7.63853635801, 7.72178882785, 7.82531956998, 7.90302493143, 8.00143644129, 8.08326775113, 8.1644114029, 8.26244088051, 8.36276255167, 8.46094484218, 8.56539246174, 8.64561923609, 8.79094430734, 8.85680666876, 8.95231473346, 9.0626456498, 9.15089510158, 9.27436792763, 9.39371480528, 9.48715989578, 9.60665958634, 9.7264649027, 9.83947004485, 9.94025015472, 10.0445449614, 10.1667952842, 10.269256336, 10.3674386265, 10.5096310332, 10.6316521367, 10.9956524729, 10.8778337243, 10.9881646406, 11.1211118667, 11.2577266024, 11.3571313962, 11.4981012997, 11.6269225773, 11.7644541905, 11.888843894, 12.0334813072, 12.175520901, 12.3256595787, 12.4516538176, 12.5932349728, 12.7264114182, 12.8594350507, 13.0150749929, 13.1893581094, 13.3748729743, 13.510800052, 13.6608623232, 13.8174191429, 13.9648835948, 14.1532254984, 14.32093766, 14.5060704926, 14.6838683058, 14.8605200223, 15.0457292614, 15.2218461327, 15.4224130686, 15.6468952238, 15.81774005, 16.0089853987, 16.2188739217, 16.444884206, 16.6486602129, 16.8879652198, 17.1087034589, 17.3437297045, 17.5968642792, 17.8416705507, 18.1077942221, 18.3997432743, 18.6500508103, 18.9366514108, 19.233337663, 19.5558492959, 19.855056961, 20.15762651, 20.4816662719, 20.8315314145, 21.1454855248, 21.459592448, 21.8284063906, 22.1473269203, 22.5388335791, 22.8689094507, 23.2509417095, 23.6554374651, 24.0058374529, 24.4262257505, 24.8045140932, 25.19197121, 25.6267239206, 25.9834656438, 26.4650555093, 26.9152423231, 27.3224123045, 27.769008015, 28.2356222159, 28.7033825136, 29.197808663, 29.6593800381, 30.1241604841, 30.6156067818, 31.1271479764, 31.6459477838, 32.1860649913, 32.6929453923, 33.2606453289, 33.7969422138, 34.3665523117, 34.9591607515, 35.5642998495, 36.1471282635, 36.7947493486, 37.4121134789, 38.0161828865, 38.6600600555, 39.3251018116, 40.0009168774, 40.7108092207, 41.4059551189, 42.0829926879, 42.8134383667, 43.5649722263, 44.360516202, 45.1132725647, 45.9376981792, 46.7702992841, 47.6239121631, 48.4300002292, 49.3090564567, 50.1661076261, 51.029500531, 51.966472849, 52.8801411991, 53.8849624462, 54.8540254739, 55.8563253081, 56.9053858908, 57.9597949251, 59.0274222755, 60.1939195746, 61.3101414283, 62.5094170952, 63.6943283491, 64.9162967321, 66.2249100314, 67.5143453113, 68.8986009979, 70.2971446909, 71.7801175131, 73.2021179868, 74.8055837835, 76.3231687284, 77.8940853766, 79.5245990571, 81.2788911896, 83.0354755156, 84.9036132611, 86.8183589422, 88.8278486235, 90.9282619824, 93.0416644381, 95.3628924426, 97.611534318, 100, 102.673461747, 105.27510143, 108.095263564, 110.852772408, 114.145126414, 117.206732937, 120.706148427, 123.958771079, 127.863140764, 131.788904255, 135.990495037, 140.337258078, 144.991175055, 149.59237158, 154.73223359, 160.165496375, 166.050321289, 172.116993559, 178.520618281, 185.333781585, 192.298993727, 200.032854774, 208.487992726, 216.966052613, 225.990418631, 235.983618457, 245.730789508, 254.739874235, 263.177438703, 269.873700135, 275.185476662, 279.500148993, 282.913225193, 285.806737521, 288.283834687, 290.420923143, 292.201957533]
plot (xdata, ydata, ls='.', marker='o', color='blue')
xlabel ('Voltage [V]')
ylabel ('Gain')