T(K)	cross sect. at 614.872 nm
---------------------------------
 250	2.90e-18
 300	2.51e-18
 400	1.91e-18
 500	1.48e-18
 600	1.15e-18
 700	9.08e-19
 800	7.24e-19
 900	5.83e-19
1000	4.73e-19
1100	3.88e-19
1200	3.21e-19
1300	2.68e-19
1400	2.25e-19
1500	1.90e-19
1600	1.61e-19
1700	1.38e-19
1800	1.19e-19
1900	1.02e-19
2000	8.87e-20
2100	7.71e-20
2200	6.72e-20
2300	5.87e-20
2400	5.13e-20
2500	4.49e-20
2600	3.94e-20