x,y_ref_real,y_ref_imag,y_ref_abs 2000,-2.8247,0.26695,2.8372 2010,-2.7613,0.93936,2.9167 2020,-2.5064,1.575,2.9601 2030,-2.0889,2.1088,2.9682 2040,-1.5624,2.4964,2.945 2050,-0.99176,2.7238,2.8988 2060,-0.43616,2.8093,2.843 2070,0.067791,2.7954,2.7962 2080,0.51626,2.7323,2.7806 2090,0.9373,2.6567,2.8172 2100,1.377,2.574,2.9192 2110,1.8767,2.4518,3.0876 2120,2.4492,2.2281,3.3111 2130,3.0644,1.8327,3.5706 2140,3.6486,1.2137,3.8451 2150,4.0994,0.35923,4.1151 2160,4.3092,-0.69036,4.3641 2170,4.1906,-1.8446,4.5786 2180,3.6992,-2.9756,4.7474 2190,2.8478,-3.9396,4.8611 2200,1.7109,-4.6038,4.9115 2210,0.41761,-4.874,4.8918 2220,-0.86918,-4.7189,4.7983 2230,-1.986,-4.1845,4.6319 2240,-2.8093,-3.3883,4.4014 2250,-3.2905,-2.4898,4.1263 2260,-3.4689,-1.6425,3.8381 2270,-3.4522,-0.945,3.5792 2280,-3.3703,-0.41362,3.3956 2290,-3.3238,0.0099492,3.3238 2300,-3.3503,0.42334,3.3769 2310,-3.4194,0.91985,3.541 2320,-3.4519,1.5547,3.7858 2330,-3.3484,2.3295,4.079 2340,-3.0182,3.1932,4.3939 2350,-2.4004,4.054,4.7113 2360,-1.4766,4.7959,5.018 2370,-0.27656,5.297,5.3042 2380,1.1217,5.4473,5.5616 2390,2.5968,5.166,5.782 2400,3.9943,4.4181,5.9561 2410,5.1429,3.2294,6.0727 2420,5.8795,1.6967,6.1194 2430,6.0828,-0.01198,6.0828 2440,5.711,-1.6767,5.952 2450,4.8293,-3.0688,5.7219 2460,3.6104,-4.0132,5.3982 2470,2.2909,-4.446,5.0015 2480,1.0953,-4.4346,4.5679 2490,0.16227,-4.143,4.1462 2500,-0.48819,-3.7588,3.7904 2510,-0.93464,-3.4228,3.5481 2520,-1.3012,-3.1914,3.4465 2530,-1.7027,-3.038,3.4826 2540,-2.2067,-2.8797,3.6279 2550,-2.8186,-2.6127,3.8432 2560,-3.4836,-2.1449,4.091 2570,-4.1008,-1.4219,4.3403 2580,-4.5451,-0.44479,4.5669 2590,-4.6955,0.72223,4.7508 2600,-4.4658,1.9565,4.8756 2610,-3.8335,3.0977,4.9287 2620,-2.8565,3.9839,4.9022 2630,-1.6667,4.4967,4.7957 2640,-0.43665,4.597,4.6177 2650,0.67152,4.3345,4.3863 2660,1.5526,3.824,4.1272 2670,2.1789,3.199,3.8706 2680,2.5894,2.5673,3.6463 2690,2.8577,1.985,3.4794 2700,3.0569,1.4547,3.3853 2710,3.2338,0.94056,3.3678 2720,3.3971,0.39106,3.4195 2730,3.517,-0.23872,3.5251 2740,3.5356,-0.96915,3.666 2750,3.3812,-1.7843,3.8231 2760,2.9876,-2.6269,3.9782 2770,2.314,-3.4013,4.1138 2780,1.3659,-3.9851,4.2127 2790,0.21044,-4.2526,4.2578 2800,-1.019,-4.1075,4.232 2810,-2.1372,-3.5223,4.12 2820,-2.9481,-2.5689,3.9104 2830,-3.3062,-1.4225,3.5993 2840,-3.1768,-0.32108,3.193 2850,-2.6611,0.51071,2.7097 2860,-1.9652,0.94237,2.1795 2870,-1.323,0.97948,1.6461 2880,-0.91417,0.74819,1.1813 2890,-0.81341,0.43729,0.9235 2900,-0.98444,0.23051,1.0111 2910,-1.3082,0.25495,1.3328 2920,-1.6265,0.55534,1.7187 2930,-1.7858,1.0923,2.0933 2940,-1.6733,1.7579,2.427 2950,-1.2417,2.4032,2.7051 2960,-0.52037,2.8719,2.9186 2970,0.38941,3.0364,3.0613 2980,1.3341,2.8296,3.1284 2990,2.1423,2.2643,3.1171 3000,2.6656,1.4347,3.0272 3010,2.8177,0.49575,2.861 3020,2.5974,-0.37505,2.6243 3030,2.0881,-1.0239,2.3257 3040,1.4342,-1.3598,1.9764 3050,0.79996,-1.374,1.5899 3060,0.32614,-1.1365,1.1824 3070,0.09684,-0.7712,0.77726 3080,0.12385,-0.42002,0.4379 3090,0.35059,-0.20654,0.4069 3100,0.67156,-0.20786,0.70299 3110,0.96102,-0.43962,1.0568 3120,1.1037,-0.85576,1.3966 3130,1.0214,-1.3617,1.7022 3140,0.69064,-1.8375,1.963 3150,0.1476,-2.1663,2.1713 3160,-0.52016,-2.2624,2.3214 3170,-1.1947,-2.092,2.4091 3180,-1.7571,-1.6823,2.4326 3190,-2.1179,-1.1143,2.3932 3200,-2.2416,-0.50012,2.2967 3210,-2.1545,0.050069,2.155 3220,-1.9338,0.46124,1.9881 3230,-1.6794,0.71568,1.8255 3240,-1.4762,0.85443,1.7056 3250,-1.3641,0.95688,1.6663 3260,-1.3251,1.1061,1.7261 3270,-1.2936,1.3543,1.8729 3280,-1.1848,1.7024,2.0741 3290,-0.9275,2.0995,2.2952 3300,-0.49007,2.4609,2.5093 3310,0.10975,2.696,2.6982 3320,0.81068,2.7338,2.8514 3330,1.5254,2.5408,2.9635 3340,2.1624,2.1266,3.0328 3350,2.6462,1.5385,3.0609 3360,2.9311,0.84837,3.0514 3370,3.0071,0.13558,3.0102 3380,2.8972,-0.52928,2.9451 3390,2.6486,-1.0976,2.867 3400,2.319,-1.5504,2.7895 3410,1.9607,-1.8986,2.7293 3420,1.6064,-2.176,2.7047 3430,1.259,-2.425,2.7323 3440,0.89085,-2.6781,2.8224 3450,0.45283,-2.9399,2.9746 3460,-0.10513,-3.1757,3.1775 3470,-0.80888,-3.3145,3.4118 3480,-1.6388,-3.2671,3.6551 3490,-2.5226,-2.9556,3.8857 3500,-3.3475,-2.3431,4.0861 3510,-3.9875,-1.4514,4.2435 3520,-4.3354,-0.36021,4.3503 3530,-4.3283,0.80994,4.4034 3540,-3.9605,1.9238,4.403 3550,-3.281,2.8581,4.3513 3560,-2.3817,3.523,4.2525 3570,-1.3777,3.8745,4.1121 3580,-0.38639,3.9187,3.9377 3590,0.49395,3.7067,3.7395 3600,1.2013,3.3215,3.532 3610,1.7206,2.8567,3.3349 3620,2.0824,2.3928,3.1721 3630,2.3494,1.9739,3.0685 3640,2.5897,1.5965,3.0423 3650,2.8482,1.2157,3.0968 3660,3.1262,0.76794,3.2191 3670,3.38,0.2014,3.386 3680,3.5372,-0.50069,3.5725 3690,3.5222,-1.3113,3.7584 3700,3.2788,-2.1667,3.93 3710,2.7842,-2.9819,4.0796 3720,2.0518,-3.6689,4.2037 3730,1.1272,-4.151,4.3014 3740,0.079377,-4.3726,4.3733 3750,-1.009,-4.3038,4.4205 3760,-2.0507,-3.9423,4.4438 3770,-2.962,-3.3124,4.4435 3780,-3.67,-2.4624,4.4196 3790,-4.1198,-1.4614,4.3713 3800,-4.2798,-0.39283,4.2978 3810,-4.1477,0.65286,4.1987 3820,-3.7521,1.5896,4.0749 3830,-3.1506,2.3483,3.9295 3840,-2.4195,2.8891,3.7684 3850,-1.6388,3.2061,3.6006 3860,-0.87464,3.3233,3.4364 3870,-0.16931,3.2814,3.2858 3880,0.45978,3.1224,3.1561 3890,1.0121,2.8782,3.051 3900,1.4937,2.5676,2.9705 3910,1.9084,2.1993,2.9119 3920,2.2551,1.7774,2.8713 3930,2.5271,1.3061,2.8447 3940,2.7151,0.79334,2.8286 3950,2.8093,0.25085,2.8205 3960,2.8021,-0.30572,2.8188 3970,2.6887,-0.8582,2.8223 3980,2.4675,-1.3868,2.8305 3990,2.1405,-1.8703,2.8425 4000,1.7132,-2.2865,2.8571