wavel.	cross sect.	uncertainty (2 sigma)

195	9.57e-20	4.0e-22
200	1.214e-19	3.0e-22
205	1.341e-19	3.0e-22
210	1.281e-19	7.0e-22
215	1.067e-19	6.0e-22
220	7.68e-20	4.0e-22
225	4.91e-20	1.0e-22
230	2.770e-20	7.0e-23
235	1.410e-20	6.0e-23