wavel.	cross sect.	error limt

174	3.96e-20	7.0e-22
176	2.79e-20	6.0e-22
180	1.46e-20	3.0e-22
182	1.03e-20	2.0e-22
184	7.72e-21	1.7e-22
186	5.41e-21	1.2e-22
188	3.83e-21	9.0e-23
190	2.67e-21	8.0e-23
192	1.89e-21	7.0e-23
194	1.28e-21	4.0e-23
196	8.8e-22		3.0e-23
198	6.3e-22		5.0e-23