Calculated fitting coefficients for E37M31
cos(theta_pi)	f	chi2	A	dA	B	dB	C	dC
-0.9	1	0.1014	0.025392	0.040638	0.0034517	0.04787	-0.026513	0.061514		
-0.9	2	0.1133	0.026251	0.042095	0.0010734	0.056726	-0.027237	0.062208	0.0050614	0.064773
-0.7	1	0.3281	0.017968	0.013217	-0.011829	0.018243	-0.00089667	0.015545		
-0.7	2	0.369	0.017907	0.01339	-0.011686	0.018431	-0.00085343	0.016207	-0.00055772	0.018319
-0.5	1	0.4584	0.056101	0.021242	0.050583	0.026186	0.062956	0.030861		
-0.5	2	0.4131	0.054355	0.021327	0.03915	0.029069	0.040014	0.039912	-0.024287	0.026811
-0.3	1	0.5431	0.039833	0.014002	0.043667	0.017469	-0.014532	0.020872		
-0.3	2	0.5862	0.039502	0.014022	0.041097	0.018399	-0.020035	0.024257	-0.0072482	0.016281
-0.1	1	0.8891	0.012982	0.0078296	-0.013356	0.014087	0.012952	0.011068		
-0.1	2	0.4105	0.024416	0.0094368	-0.017632	0.014226	0.0045519	0.011724	-0.027396	0.012614
0.1	1	1.129	0.022643	0.0092969	0.024897	0.011268	-0.0083334	0.013099		
0.1	2	0.8932	0.027372	0.0096869	0.0261	0.011289	-0.025783	0.016516	-0.016046	0.0092425
0.3	1	0.8067	0.028818	0.0091945	-0.0088962	0.012406	-0.010521	0.013144		
0.3	2	0.7543	0.031443	0.0094945	-0.014043	0.013231	-0.0073056	0.013458	-0.01593	0.014398
0.5	1	0.6312	0.05837	0.011411	0.0040413	0.014903	-0.055635	0.017771		
0.5	2	0.3833	0.063704	0.011879	0.013564	0.016026	-0.057026	0.017795	-0.02457	0.015194
0.7	1	1.025	0.027412	0.0068707	-0.0023385	0.0080643	-0.023866	0.010199		
0.7	2	1.149	0.027542	0.0069061	-0.001524	0.0091924	-0.023606	0.010298	-0.0018678	0.01013
0.9	1	1.668	0.042424	0.0086438	-0.01176	0.0096137	-0.032785	0.010896		
0.9	2	1.859	0.042825	0.008701	-0.013525	0.010763	-0.035294	0.012744	0.0051982	0.014034