Tabulated data
wavelength (nm) n k
190 1.4582
195 1.4500 4.2E-05
200 1.4427 1.63E-05
205 1.4361 1.09E-05
210 1.4302 8.25E-06
215 1.4248 6.45E-06
220 1.4200 4.39E-06
225 1.4155 2.8E-06
230 1.4115 1.82E-06
235 1.4078 1.36E-06
240 1.4044 1.16E-06
245 1.4013 1.07E-06
250 1.3984 1.03E-06
255 1.3958 9.98E-07
260 1.3934 9.86E-07
265 1.3911 9.66E-07
270 1.3890 9.63E-07
275 1.3870 9.49E-07
280 1.3852 9.35E-07
285 1.3835 9.07E-07
290 1.3820 8.59E-07
295 1.3805 8.22E-07
300 1.3791 7.93E-07
305 1.3778 7.73E-07
310 1.3766 7.63E-07
315 1.3754 7.5E-07
320 1.3744 7.54E-07
325 1.3733 7.58E-07
330 1.3724 7.96E-07
335 1.3715 7.96E-07
340 1.3706 8.18E-07
345 1.3698 8.49E-07
350 1.3691 8.68E-07
355 1.3683 8.89E-07
360 1.3676 9.19E-07
365 1.3670 9.25E-07
370 1.3663 9.54E-07
375 1.3658 9.57E-07
380 1.3652 8.98E-07
385 1.3646 8.98E-07
390 1.3641 8.69E-07
395 1.3636 8.23E-07
400 1.3632 7.96E-07
405 1.3627 7.69E-07
410 1.3623 7.56E-07
415 1.3619 7.45E-07
420 1.3615 7.39E-07
425 1.3611 7.27E-07
430 1.3607 7.27E-07
435 1.3604 7.39E-07
440 1.3601 7.18E-07
445 1.3597 7.15E-07
450 1.3594 7.2E-07
455 1.3591 7.2E-07
460 1.3589 7.05E-07
465 1.3586 7.27E-07
470 1.3583 7.18E-07
475 1.3581 7.25E-07
480 1.3578 7.18E-07
485 1.3576 7.08E-07
490 1.3573 7.18E-07
495 1.3571 7.29E-07
500 1.3569 7.09E-07
505 1.3567 7.19E-07
510 1.3565 7.13E-07
515 1.3563 7.14E-07
520 1.3561 7.18E-07
525 1.3559 7.18E-07
530 1.3558 7.15E-07
535 1.3556 7.25E-07
540 1.3554 7.22E-07
545 1.3553 7.29E-07
550 1.3551 7.29E-07
555 1.3550 7.32E-07
560 1.3548 7.42E-07
565 1.3547 7.38E-07
570 1.3545 7.31E-07
575 1.3544 7.34E-07
580 1.3543 7.37E-07
585 1.3542 7.32E-07
590 1.3540 7.39E-07
595 1.3539 7.38E-07
600 1.3538 7.44E-07