Tabulated data
wavelength (nm) n k
190 1.4873
195 1.4785 2.17E-05
200 1.4706 3.77E-06
205 1.4636 7.32E-07
210 1.4572 3.68E-07
215 1.4514 3.18E-07
220 1.4462 2.96E-07
225 1.4414 2.71E-07
230 1.4371 2.32E-07
235 1.4331 1.82E-07
240 1.4295 1.66E-07
245 1.4261 1.56E-07
250 1.4231 1.47E-07
255 1.4202 1.45E-07
260 1.4176 1.37E-07
265 1.4152 1.31E-07
270 1.4130 1.22E-07
275 1.4109 1.24E-07
280 1.4089 1.11E-07
285 1.4071 1.01E-07
290 1.4054 9.74E-08
295 1.4038 9.91E-08
300 1.4024 8.98E-08
305 1.4010 9.13E-08
310 1.3997 7.95E-08
315 1.3984 7.5E-08
320 1.3973 7.43E-08
325 1.3962 7.34E-08
330 1.3952 7.66E-08
335 1.3942 8.39E-08
340 1.3933 6.44E-08
345 1.3924 5.69E-08
350 1.3916 5.99E-08
355 1.3908 6.94E-08
360 1.3901 5.94E-08
365 1.3894 6.24E-08
370 1.3887 5.2E-08
375 1.3881 5.04E-08
380 1.3875 7.89E-08
385 1.3869 6.58E-08
390 1.3864 6.43E-08
395 1.3858 5.55E-08
400 1.3853 5.62E-08
405 1.3849 5.19E-08
410 1.3844 5.51E-08
415 1.3840 5.58E-08
420 1.3835 5.64E-08
425 1.3831 3.89E-08
430 1.3827 4.46E-08
435 1.3824 7.44E-08
440 1.3820 6.45E-08
445 1.3817 4.89E-08
450 1.3813 4.67E-08
455 1.3810 6.11E-08
460 1.3807 4.21E-08
465 1.3804 4.26E-08
470 1.3802 4.31E-08
475 1.3799 4.64E-08
480 1.3796 4.1E-08
485 1.3794 4.44E-08
490 1.3791 3.59E-08
495 1.3789 3.93E-08
500 1.3787 3.97E-08
505 1.3784 2.78E-08
510 1.3782 2.49E-08
515 1.3780 1.89E-08
520 1.3778 3.49E-08
525 1.3776 3.21E-08
530 1.3774 2.91E-08
535 1.3773 3.27E-08
540 1.3771 2.64E-08
545 1.3769 3.66E-08
550 1.3768 3.36E-08
555 1.3766 2.71E-08
560 1.3764 2.05E-08
565 1.3763 2.76E-08
570 1.3761 1.74E-08
575 1.3760 3.51E-08
580 1.3759 2.83E-08
585 1.3757 2.5E-08
590 1.3756 3.24E-08
595 1.3755 2.54E-08
600 1.3754 2.93E-08