Niobium pentoxide, from o_2 and o_2t
nm
NK
250	2.9357	1.182
260	3.055	1.0345
270	3.1565	0.90077
280	3.2368	0.71548
290	3.2445	0.56959
300	3.2329	0.43952
310	3.1564	0.35751
320	3.0095	0.24648
330	2.9111	0.13301
340	2.8256	0.065704
350	2.7524	0.030215
360	2.7069	0.022118
370	2.66	0.011771
380	2.623	0.0065973
390	2.5928	0.0032574
400	2.5672	0.00092229
410	2.5444	0.0003165
420	2.5252	0
430	2.5091	0.00015102
440	2.4937	0
450	2.4812	0.00045172
460	2.4694	0.00021105
470	2.4584	0
480	2.4505	0
490	2.4412	0
500	2.4328	0
510	2.4248	0
520	2.4164	0.00076871
530	2.413	0
540	2.4069	0.0030827
550	2.3983	0.017258
560	2.3986	8.717e-005
570	2.392	0
580	2.3869	0
590	2.3852	0
600	2.3825	0.0010654
610	2.3772	0
620	2.3751	0.00098826
630	2.3736	0
640	2.3729	0
650	2.3691	0.002406
660	2.3684	0.0023675
670	2.3667	0.0047066
680	2.3637	0.0022109
690	2.3599	0.00042285
700	2.359	0.0044805
710	2.3569	0
720	2.3575	0.0013404
730	2.3554	0.0018213
740	2.3563	0.00036365
750	2.3491	0
760	2.3497	0
770	2.3532	0
780	2.3473	0.0016901
790	2.3484	0
800	2.3477	0
810	2.3481	0.00083276
820	2.3455	0.0007981
830	2.344	0.0011838
840	2.3422	0
850	2.3405	0.0027588
860	2.3413	0.002561
870	2.3403	0
880	2.3419	0.00052472
890	2.3401	0
900	2.3409	0.00067557
910	2.3403	0
920	2.3398	0.00022487
930	2.3401	0.00033283
940	2.3395	0
950	2.3376	0
960	2.3383	0.0015374
970	2.3384	0.0018916
980	2.3383	0
990	2.3386	0.00096578
1000	2.3406	0