Calculated fitting coefficients for E37M18
cos(theta_pi)	f	chi2	A	dA	B	dB	C	dC
-0.9	1	0.5014	0.06624	0.01528	-0.017552	0.024422	-0.032292	0.022297		
-0.9	2	0.5319	0.066091	0.015283	-0.015933	0.024629	-0.036212	0.023599	-0.010932	0.02156
-0.7	1	1.168	0.077142	0.013667	0.013081	0.016832	0.022727	0.02114		
-0.7	2	1.312	0.076926	0.013784	0.011946	0.019259	0.022423	0.021288	-0.002369	0.019535
-0.5	1	0.5801	0.11225	0.015624	-0.010762	0.018047	-0.084314	0.021955		
-0.5	2	0.622	0.11341	0.015798	-0.016777	0.021759	-0.085243	0.022032	0.01023	0.020677
-0.3	1	0.3888	0.077165	0.011485	0.0010332	0.016548	-0.032123	0.016802		
-0.3	2	0.3706	0.077129	0.011484	0.00049456	0.016564	-0.033599	0.016912	-0.011871	0.01618
-0.1	1	1.179	0.088544	0.012739	0.0089835	0.018447	-0.046952	0.020129		
-0.1	2	0.7132	0.10097	0.01392	0.017096	0.018808	-0.05387	0.02037	-0.042545	0.019212
0.1	1	0.5852	0.14552	0.016913	0.06939	0.022603	-0.10579	0.025624		
0.1	2	0.4981	0.14843	0.017108	0.063647	0.023165	-0.089048	0.029583	0.026645	0.023531
0.3	1	1.215	0.16117	0.016745	0.031053	0.022787	-0.084028	0.026038		
0.3	2	0.8999	0.16725	0.017038	0.034883	0.022872	-0.091104	0.026293	-0.04419	0.022862
0.5	1	0.5896	0.16812	0.017437	-0.0081843	0.026118	-0.048266	0.027053		
0.5	2	0.5605	0.17245	0.018081	-0.0061992	0.026209	-0.04093	0.028238	0.022842	0.025193
0.7	1	0.8063	0.18385	0.01633	0.0090802	0.02447	-0.10277	0.024411		
0.7	2	0.7985	0.18685	0.016644	0.0061789	0.024669	-0.095756	0.025541	0.022335	0.023963
0.9	1	1.043	0.18985	0.017036	0.020651	0.024654	-0.080681	0.025532		
0.9	2	0.9639	0.19183	0.017104	0.030505	0.025798	-0.089083	0.026347	-0.032412	0.025024