Calculated fitting coefficients for E37M12
cos(theta_pi)	f	chi2	A	dA	B	dB	C	dC
-0.9	1	0.1733	0.10872	0.012744	-0.011011	0.017733	-0.026527	0.019149		
-0.9	2	0.1697	0.10919	0.012784	-0.010252	0.01781	-0.025493	0.019299	0.0079741	0.017743
-0.7	1	0.6904	0.18559	0.012801	-0.048736	0.018531	-0.019752	0.018674		
-0.7	2	0.7764	0.18564	0.012853	-0.048714	0.018537	-0.019658	0.018788	0.00083687	0.018206
-0.5	1	0.383	0.25394	0.01433	-0.085014	0.020301	-0.02837	0.020299		
-0.5	2	0.3243	0.25326	0.014348	-0.085704	0.020315	-0.028524	0.020301	-0.018689	0.020299
-0.3	1	0.7628	0.28907	0.014834	-0.13861	0.021668	-0.019633	0.020115		
-0.3	2	0.6519	0.28784	0.014864	-0.13995	0.021694	-0.019262	0.020119	-0.026815	0.020876
-0.1	1	0.1829	0.2854	0.014673	-0.12242	0.02129	-0.049604	0.020012		
-0.1	2	0.1936	0.2848	0.014795	-0.12214	0.021307	-0.049466	0.020018	-0.0064798	0.020797
0.1	1	1.462	0.29224	0.015091	-0.10197	0.021806	-0.060385	0.020824		
0.1	2	1.361	0.29036	0.015141	-0.10157	0.021806	-0.06039	0.020822	-0.031922	0.021185
0.3	1	0.5314	0.29338	0.015461	-0.1046	0.022507	-0.088864	0.020677		
0.3	2	0.5978	0.29337	0.015646	-0.10459	0.022816	-0.088862	0.020681	-9.1989e-05	0.021523
0.5	1	0.3664	0.25521	0.014409	-0.032498	0.019931	-0.096441	0.020992		
0.5	2	0.3264	0.25453	0.014432	-0.029397	0.020278	-0.09785	0.021061	-0.016258	0.019622
0.7	1	1.095	0.2246	0.01407	-0.034714	0.019398	-0.10626	0.020953		
0.7	2	0.6546	0.22785	0.014149	-0.023192	0.020137	-0.11191	0.021121	-0.040278	0.01874
0.9	1	0.9356	0.20683	0.016015	0.0030968	0.021109	-0.094492	0.024332		
0.9	2	0.9824	0.20762	0.01605	0.0080028	0.0221	-0.096521	0.024481	-0.016661	0.02223