wavel.	cross section	standard dev.

195	9.816533e-20	1.841667e-20
196	9.103550e-20	1.159333e-20
197	9.909050e-20	1.240500e-20
198	1.020962e-19	1.077333e-20
199	1.044115e-19	9.318333e-21
200	1.183023e-19	1.039837e-20
201	1.112082e-19	1.051833e-20
202	1.174807e-19	8.135000e-21
203	1.159652e-19	8.161667e-21
204	1.184525e-19	9.606667e-21
205	1.250198e-19	9.913333e-21
206	1.227457e-19	8.826667e-21
207	1.191732e-19	8.910000e-21
208	1.194723e-19	9.130000e-21
209	1.267308e-19	9.393333e-21
210	1.144583e-19	9.405000e-21
211	1.204325e-19	1.014333e-20
212	1.149255e-19	1.009167e-20
213	1.116058e-19	8.983333e-21
214	1.112038e-19	9.960000e-21
215	1.093430e-19	9.503333e-21
216	1.037952e-19	8.648333e-21
217	1.047953e-19	8.451667e-21
218	9.988700e-20	8.626667e-21
219	1.013605e-19	8.376667e-21
220	9.605583e-20	7.478333e-21