| Luminous efficiency |
| nm |
V |
| 390 | -3.38968281 |
| 395 | -2.96731439 |
| 400 | -2.58673797 |
| 405 | -2.26167882 |
| 410 | -1.98242306 |
| 415 | -1.76625084 |
| 420 | -1.58903176 |
| 425 | -1.45228018 |
| 430 | -1.32806613 |
| 435 | -1.21842919 |
| 440 | -1.12677897 |
| 445 | -1.05450497 |
| 450 | -0.98337191 |
| 455 | -0.92249067 |
| 460 | -0.84937079 |
| 465 | -0.76920059 |
| 470 | -0.69900071 |
| 475 | -0.63593214 |
| 480 | -0.57149729 |
| 485 | -0.50731813 |
| 490 | -0.44928039 |
| 495 | -0.38213746 |
| 500 | -0.32052833 |
| 505 | -0.26032138 |
| 510 | -0.20423843 |
| 515 | -0.15414000 |
| 520 | -0.10856298 |
| 525 | -0.07694478 |
| 530 | -0.05406132 |
| 535 | -0.03461680 |
| 540 | -0.01478356 |
| 545 | -0.00494044 |
| 550 | -0.00403590 |
| 555 | -0.00009662 |
| 560 | -0.00242560 |
| 565 | -0.00664635 |
| 570 | -0.01589841 |
| 575 | -0.03214818 |
| 580 | -0.05673504 |
| 585 | -0.07723104 |
| 590 | -0.10402802 |
| 595 | -0.13832766 |
| 600 | -0.17854968 |
| 605 | -0.22399843 |
| 610 | -0.27717726 |
| 615 | -0.33711873 |
| 620 | -0.40331990 |
| 625 | -0.47472267 |
| 630 | -0.56038200 |
| 635 | -0.65373237 |
| 640 | -0.75034139 |
| 645 | -0.85071835 |
| 650 | -0.96497239 |
| 655 | -1.08949903 |
| 660 | -1.21939644 |
| 665 | -1.35404914 |
| 670 | -1.49324454 |
| 675 | -1.63778644 |
| 680 | -1.78812128 |
| 685 | -1.94458133 |
| 690 | -2.10804704 |
| 695 | -2.26556899 |
| 700 | -2.42295189 |
| 705 | -2.58180274 |
| 710 | -2.74579157 |
| 715 | -2.91010190 |
| 720 | -3.07058605 |
| 725 | -3.23052112 |
| 730 | -3.38732969 |
| 735 | -3.54352493 |
| 740 | -3.70006813 |
| 745 | -3.85125361 |
| 750 | -4.00298780 |
| 755 | -4.15231150 |
| 760 | -4.29938853 |
| 765 | -4.44584800 |
| 770 | -4.58954620 |
| 775 | -4.73392044 |
| 780 | -4.87356150 |
| 785 | -5.01252152 |
| 790 | -5.15030894 |
| 795 | -5.28727054 |
| 800 | -5.42150648 |
| 805 | -5.55367642 |
| 810 | -5.68673371 |
| 815 | -5.81726752 |
| 820 | -5.94471425 |
| 825 | -6.07180046 |
| 830 | -6.19754238 |