Tabulated data
wavelength n k
190 1.544 1.14E-05
195 1.5325 2.07E-06
200 1.5231 9.97E-07
205 1.5164 7.18E-07
210 1.5102 5.94E-07
215 1.5055 5.3E-07
220 1.5012 4.8E-07
225 1.4969 4.61E-07
230 1.493 4.54E-07
235 1.4893 4.39E-07
240 1.4858 4.24E-07
245 1.4824 4.26E-07
250 1.4794 4.22E-07
255 1.4768 4.1E-07
260 1.4747 4.05E-07
265 1.4727 4.06E-07
270 1.4707 3.78E-07
275 1.4687 3.5E-07
280 1.4668 3.2E-07
285 1.4651 3.18E-07
290 1.4636 2.41E-07
295 1.4622 2.37E-07
300 1.4609 1.79E-07
305 1.4595 1.82E-07
310 1.4582 1.37E-07
315 1.4568 1.64E-07
320 1.4556 1.16E-07
325 1.4543 9.28E-08
330 1.453 6.85E-08
335 1.4518 6.96E-08
340 1.4507 7.94E-08
345 1.4496 8.06E-08
350 1.4486 9.08E-08
355 1.4477 7.37E-08
360 1.4469 4.67E-08
365 1.4462 3.79E-08
370 1.4456 2.88E-08
375 1.4451 0
380 1.4446 4.93E-08
385 1.4441 1E-08
390 1.4437 2.02E-08
395 1.4432 1.03E-08
400 1.4427 2.08E-08