Calculated fitting coefficients for E37M56
cos(theta_pi)	f	chi2	A	dA	B	dB	C	dC
-0.9	1	0.1839	0.037859	0.012816	-0.0047245	0.016325	-0.011103	0.020125		
-0.9	2	0.2068	0.037804	0.013069	-0.0048856	0.017919	-0.01122	0.020835	-0.00036404	0.016686
-0.7	1	0.6742	0.071837	0.013262	-0.021145	0.018541	-0.013359	0.020271		
-0.7	2	0.7532	0.071377	0.013453	-0.022737	0.020122	-0.014637	0.021219	-0.0034691	0.017042
-0.5	1	0.8713	0.10536	0.014108	-0.010002	0.019093	0.016462	0.021105		
-0.5	2	0.8496	0.10452	0.014131	-0.017211	0.020351	0.012314	0.02149	-0.018759	0.01835
-0.3	1	0.5771	0.10047	0.01274	-0.067305	0.017821	-0.013542	0.01694		
-0.3	2	0.5876	0.10187	0.012895	-0.063599	0.018585	-0.014705	0.017021	0.012786	0.018202
-0.1	1	0.8813	0.094727	0.011714	-0.041553	0.016493	-0.01121	0.015352		
-0.1	2	0.41	0.098088	0.011818	-0.04939	0.016888	-0.0080873	0.01542	-0.034966	0.016212
0.1	1	0.6498	0.095961	0.011217	-0.026434	0.01543	-0.01196	0.015052		
0.1	2	0.7213	0.095836	0.011235	-0.027119	0.015587	-0.011353	0.015187	-0.0044963	0.015883
0.3	1	0.2595	0.094423	0.01051	-0.026679	0.015296	-0.0017144	0.014094		
0.3	2	0.2915	0.094475	0.01053	-0.026549	0.01547	-0.0017295	0.014099	0.00080246	0.014719
0.5	1	0.617	0.096011	0.010457	-0.039243	0.01516	-0.02854	0.012859		
0.5	2	0.5912	0.096187	0.010459	-0.037538	0.015276	-0.026962	0.012976	-0.012926	0.014248
0.7	1	0.4018	0.072411	0.0086813	-0.0079485	0.012462	-0.035685	0.012077		
0.7	2	0.3701	0.073571	0.0087998	-0.0088949	0.012519	-0.035646	0.012077	0.009902	0.012239
0.9	1	0.321	0.073055	0.0089261	-0.024112	0.012843	-0.02012	0.012001		
0.9	2	0.1415	0.074066	0.0089581	-0.022401	0.012906	-0.019266	0.012018	-0.01673	0.012624