Calculated fitting coefficients for E37M26
cos(theta_pi)	f	chi2	A	dA	B	dB	C	dC
-0.9	1	0.1094	0.099093	0.012769	-0.0033903	0.017884	-0.022133	0.019116		
-0.9	2	0.1067	0.099554	0.012834	-0.0032974	0.017886	-0.021307	0.019244	0.0064988	0.017946
-0.7	1	0.2526	0.13816	0.01243	-0.015376	0.017764	0.0078777	0.018755		
-0.7	2	0.2677	0.13898	0.012642	-0.014203	0.018049	0.0089747	0.019016	0.0064371	0.017599
-0.5	1	0.551	0.18722	0.013448	-0.044334	0.019465	-0.014803	0.019878		
-0.5	2	0.5081	0.19069	0.013939	-0.040962	0.019788	-0.013099	0.01996	0.018724	0.019806
-0.3	1	0.8282	0.21014	0.013597	-0.10278	0.01905	-0.038991	0.017916		
-0.3	2	0.9311	0.21001	0.013788	-0.10284	0.019059	-0.038854	0.018123	-0.001318	0.019448
-0.1	1	1.017	0.22253	0.013888	-0.061278	0.019867	-0.027994	0.019478		
-0.1	2	0.8291	0.22179	0.013896	-0.064006	0.019942	-0.028151	0.019478	-0.031323	0.019721
0.1	1	0.1859	0.23974	0.014181	-0.095387	0.020577	-0.029656	0.018809		
0.1	2	0.1906	0.23893	0.014336	-0.095213	0.020583	-0.029149	0.018854	-0.0076937	0.02002
0.3	1	0.4616	0.20538	0.012966	-0.094754	0.018677	-0.041365	0.016447		
0.3	2	0.4799	0.20409	0.013168	-0.094019	0.018722	-0.040066	0.016609	-0.010175	0.018123
0.5	1	0.7596	0.18164	0.011738	-0.057542	0.015832	-0.043327	0.015704		
0.5	2	0.6418	0.17964	0.011838	-0.056469	0.015851	-0.039548	0.015973	-0.021757	0.016635
0.7	1	0.5767	0.18214	0.013111	0.0089843	0.017982	-0.018819	0.019917		
0.7	2	0.5444	0.18156	0.013127	0.0084462	0.017992	-0.021589	0.020147	-0.016494	0.018045
0.9	1	0.9597	0.13702	0.011891	0.0030456	0.016077	-0.044974	0.017962		
0.9	2	1.04	0.13768	0.01195	0.0021866	0.016148	-0.043955	0.018051	0.0092892	0.016433