T in K	cross sect. at 256.4 nm

1624	2.41e-21
1640	2.58e-21
1656	2.78e-21
1674	2.98e-21
1691	3.21e-21
1709	3.45e-21
1723	3.63e-21
1741	3.89e-21
1759	4.17e-21
1780	4.47e-21
1799	4.81e-21
1819	5.17e-21
1841	5.54e-21
1862	5.96e-21
1884	6.39e-21
1911	6.77e-21
1929	7.20e-21
1933	7.15e-21
1947	7.60e-21
1964	8.05e-21
1989	8.62e-21
2014	9.28e-21
2040	9.94e-21
2061	1.06e-20
2087	1.14e-20
2115	1.22e-20
2141	1.31e-20
2171	1.41e-20
2198	1.50e-20
2228	1.61e-20
2261	1.74e-20
2292	1.86e-20
2327	2.00e-20
2358	2.15e-20
2397	2.30e-20
2435	2.46e-20
2476	2.64e-20
2514	2.84e-20
2556	3.03e-20
2593	3.27e-20
2637	3.51e-20
2680	3.78e-20
2698	3.91e-20
2746	4.20e-20
2789	4.52e-20
2837	4.86e-20
2897	5.27e-20
2963	5.76e-20
3047	6.32e-20
3105	6.85e-20
3164	7.34e-20
3222	7.89e-20
3286	8.46e-20
3363	9.00e-20
3433	9.68e-20
3511	1.03e-19
3582	1.11e-19
3662	1.20e-19
3751	1.29e-19
3838	1.39e-19
3929	1.49e-19
4018	1.61e-19
4112	1.74e-19
4161	1.76e-19
4217	1.85e-19
4343	2.02e-19