T in K	cross sect. at 248 nm

296.15	2.90e-19
362.15	3.13e-19
423.15	2.91e-19
498.15	3.30e-19
573.15	3.07e-19
623.15	3.19e-19
673.15	3.03e-19
748.15	3.03e-19
783.15	2.96e-19
883.15	3.00e-19
923.15	2.93e-19