wavel.	cross sect.	standard deviation 1 sigma 

295	1.47e-18	1.10e-19
300	1.36e-18	8.00e-20
305	1.10e-18	1.20e-19
310	1.44e-18	1.00e-19
315	1.77e-18	1.90e-19
320	1.80e-18	1.50e-19
325	1.60e-18	1.80e-19
330	1.98e-18	1.70e-19
335	2.03e-18	1.90e-19
340	2.23e-18	1.20e-19
345	2.86e-18	1.80e-19
350	2.29e-18	2.10e-19
355	1.12e-18	5.00e-20
360	9.37e-19	2.90e-20
365	8.16e-19	3.80e-20
370	7.24e-19	2.50e-20
375	6.26e-19	2.90e-20
380	3.73e-19	1.60e-20
385	2.88e-19	1.20e-20
390	9.29e-20	3.80e-21
395	3.10e-20	1.00e-21
400	2.63e-20	3.10e-21