T in K	cross sect. at 216.5 nm

1550	2.51e-20
1770	4.79e-20
2080	9.12e-20
2225	1.20e-19
2370	1.38e-19
2640	1.91e-19
2860	2.40e-19
3200	2.88e-19
3400	3.31e-19
3740	3.63e-19
3930	3.80e-19