theoretical spectrum of the calibration light source
wavelength (nm)	intensity
305	0,68780
310	0,77730
315	0,71601
320	0,88480
325	0,98181
330	1,08690
335	1,22591
340	1,39553
345	1,60086
350	1,84046
355	2,10820
360	2,40693
365	2,74897
370	3,13806
375	3,56964
380	4,04794
385	4,57484
390	5,14307
395	5,76894
400	6,45434
405	7,18314
410	7,96904
415	8,81473
420	9,70784
425	10,68023
430	11,71811
435	12,81984
440	13,99254
445	15,24901
450	16,58391
455	17,99267
460	19,45739
465	20,97070
470	22,53650
475	24,18446
480	25,89083
485	27,66560
490	29,51317
495	31,43257
500	33,43433
505	35,52219
510	37,65533
515	39,84221
520	42,06676
525	44,33250
530	46,65966
535	49,04691
540	51,48851
545	53,98637
550	56,56519
555	59,24287
560	62,02036
565	64,89014
570	67,80407
575	70,75900
580	73,77160
585	76,80829
590	79,84737
595	82,89020
600	85,92973
605	89,00206
610	92,09746
615	95,20973
620	98,33241
625	101,46251
630	104,59406
635	107,70353
640	110,78156
645	113,86320
650	116,92350
655	120,02519
660	123,12876
665	126,23549
670	129,35513
675	132,45227
680	135,52941
685	138,60393
690	141,60526
695	144,59670
700	147,57347
705	150,57826
710	153,62093
715	156,68547
720	159,77970
725	162,89944
730	166,01697
735	169,12376
740	172,19490
745	175,21186
750	178,16057
755	181,00684
760	183,81066
765	186,53480
770	189,23967
775	191,89116
780	194,49336
785	197,10130
790	199,70800
795	202,25996
800	204,79793
805	207,27234
810	209,67913
815	212,08514
820	214,39821
825	216,67013
830	218,92967
835	221,17247
840	223,38419
845	225,52554
850	227,56963
855	229,60979
860	231,64764
865	233,70631
870	235,74371
875	237,67550
880	239,64956
885	241,58651
890	243,54621
895	245,58464
900	247,58516
905	249,59299
910	251,68844
915	253,64754
920	255,65137
925	257,34260
930	258,77373
935	260,21164
940	261,78109
945	263,27751
950	264,84354
955	266,55144
960	268,45294
965	270,39120
970	272,12693
975	273,62646
980	274,97159
985	276,31914
990	277,33120
995	278,07126
1000	278,76696
1005	279,26667
1010	279,32731
1015	279,46437
1020	279,65666
1025	279,71936
1030	279,55149
1035	279,23466
1040	278,56809
1045	278,36080
1050	277,40119
1055	275,81596
1060	274,18777
1065	272,03626
1070	269,59850
1075	267,98750
1080	265,48228
1085	262,99351
1090	260,50415
1095	258,10564