Calculated fitting coefficients for E37M57
cos(theta_pi)	f	chi2	A	dA	B	dB	C	dC
-0.9	1	0.1328	0.033518	0.014076	-0.0069014	0.017643	-0.00035123	0.021949		
-0.9	2	0.07726	0.031837	0.014249	-0.013133	0.019456	-0.0059587	0.023155	-0.013075	0.017206
-0.7	1	0.2464	0.071452	0.013399	-0.0036048	0.018194	-0.022773	0.021731		
-0.7	2	0.1094	0.077139	0.014269	0.0049118	0.01962	-0.012997	0.023307	0.019998	0.017259
-0.5	1	1.378	0.08718	0.013047	-0.010664	0.017177	0.019457	0.021208		
-0.5	2	1.366	0.092728	0.01382	-0.0014896	0.018759	0.025124	0.02171	0.020264	0.016663
-0.3	1	3.053	0.072924	0.011204	-0.0055767	0.017279	0.0289	0.016385		
-0.3	2	2.332	0.074146	0.011212	-0.024476	0.018413	0.0081085	0.017818	-0.044899	0.015121
-0.1	1	0.8893	0.086408	0.011209	-0.028731	0.015719	-0.018474	0.015766		
-0.1	2	0.9988	0.086626	0.01137	-0.028619	0.01575	-0.018599	0.015803	0.0018127	0.015859
0.1	1	0.5004	0.1024	0.011773	-0.049751	0.017698	-0.024222	0.015133		
0.1	2	0.5627	0.10236	0.011818	-0.049851	0.017844	-0.024201	0.01514	-0.00072314	0.016393
0.3	1	0.1179	0.10364	0.011398	-0.026499	0.016333	-0.013536	0.015236		
0.3	2	0.1326	0.10369	0.011456	-0.0265	0.016341	-0.013529	0.01528	0.00026699	0.016091
0.5	1	0.5169	0.083124	0.0098056	-0.017748	0.013644	0.0037525	0.013406		
0.5	2	0.5682	0.083067	0.0098083	-0.018916	0.014087	0.0040249	0.013438	-0.0046734	0.0142
0.7	1	0.925	0.065951	0.0083232	-0.0082933	0.01193	-0.016115	0.011793		
0.7	2	0.9181	0.067396	0.0084509	-0.0088663	0.011943	-0.015979	0.011794	0.011825	0.01193
0.9	1	0.6211	0.065614	0.008821	0.019185	0.0124	-0.010292	0.013515		
0.9	2	0.389	0.065652	0.0088211	0.016594	0.012508	-0.018248	0.01443	-0.019156	0.012168