Calculated fitting coefficients for E41M13
cos(theta)	f	chi2	A	dA	B	dB	C	dC
-0.7	1	9999	0.88523	0.40032	0.54009	0.40751	1.2242	0.69041		
-0.5	1	9999	0.19641	0.23217	-0.14594	0.23653	0.006787	0.40032		
-0.3	1	9999	0.47856	0.56871	0.11952	0.57011	-0.23523	0.98433		
-0.1	1	9999	0.72121	1.4868	0.24973	1.0988	-0.40204	2.108		
0.1	1	9999	0.61958	0.66979	0.19053	0.49513	-0.65201	0.94949		
0.3	1	9999	0.20123	0.88846	0.19518	0.41615	-0.0052153	1.2556		
0.5	1	9999	0.18951	0.39453	-0.081729	0.18686	0.065233	0.55549		
0.7	1	9999	0.35574	0.59482	-0.34597	0.32411	0.18248	0.82456		
0.9	1	9999	0.33309	0.9153	-0.1462	0.42912	0.17473	1.2901