wavel.	cross sect.	uncertainty (2 sigma)

195	9.07e-20	2.0e-22
200	1.126e-19	3.0e-22
205	1.248e-19	3.0e-22
210	1.201e-19	3.0e-22
215	1.017e-19	5.0e-22
220	7.61e-20	2.0e-22
225	5.09e-20	2.0e-22
230	3.097e-20	6.0e-23
235	1.705e-20	5.0e-23