CIE illuminant spectral power data,,
nm,D50,D65
380,24.49,49.98
390,29.87,54.65
400,49.31,82.75
410,56.51,91.49
420,60.03,93.43
430,57.82,86.68
440,74.82,104.86
450,87.25,117.01
460,90.61,117.81
470,91.37,114.86
480,95.11,115.92
490,91.96,108.81
500,95.72,109.35
510,96.61,107.8
520,97.13,104.79
530,102.1,107.69
540,100.75,104.41
550,102.32,104.05
560,100,100
570,97.74,96.33
580,98.92,95.79
590,93.5,88.69
600,97.69,90.01
610,99.27,89.6
620,99.04,87.7
630,95.72,83.29
640,98.86,83.49
650,95.67,80.03
660,98.19,80.21
670,103,82.28
680,99.13,78.28
690,87.38,69.72
700,91.6,71.61
710,92.89,74.35
720,76.85,61.6
730,86.51,69.89



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