wavel. cross sect.	uncertainty
-----------------------------------
201	7.30e-24	
202	6.13e-24	6.64e-25
203	6.23e-24	
204	6.04e-24	
205	5.75e-24	2.12e-24
206	5.47e-24	
207	5.70e-24	
208	5.64e-24	1.16e-24
209	5.32e-24	
210	5.44e-24	
211	6.15e-24	2.41e-24
212	5.18e-24	
213	5.11e-24	
214	5.18e-24	3.14e-24
215	5.81e-24	
216	5.13e-24	
217	4.91e-24	3.59e-24