T in K	cross sect. at 235 nm

 995	1.85e-20
1238	3.46e-20
1481	5.17e-20
1724	6.77e-20
1967	8.19e-20
2210	9.38e-20
2453	1.04e-19
2696	1.11e-19
2939	1.18e-19
3182	1.23e-19
3425	1.26e-19