Calculated fitting coefficients for E37M66
cos(theta_pi)	f	chi2	A	dA	B	dB	C	dC
-0.9	1	0.5634	0.017206	0.0085335	-0.0084844	0.010806	-0.0033028	0.01254		
-0.9	2	0.6262	0.017331	0.0085486	-0.0072801	0.011858	-0.0032126	0.012545	-0.0030251	0.012264
-0.7	1	0.4943	0.026744	0.0085364	-0.0019632	0.010621	-0.02326	0.0129		
-0.7	2	0.4796	0.027682	0.0086203	0.0014708	0.011493	-0.02359	0.012907	-0.007743	0.0098998
-0.5	1	1.562	0.013416	0.0059305	0.010236	0.010098	-0.01682	0.01127		
-0.5	2	1.159	0.024456	0.0077859	0.015039	0.010334	-0.025163	0.011897	-0.02104	0.009614
-0.3	1	1.039	0.016366	0.0060107	0.004409	0.0069576	-0.018959	0.0088065		
-0.3	2	1.119	0.016536	0.0060169	0.0088972	0.009945	-0.01865	0.0088204	-0.0068916	0.010912
-0.1	1	0.5998	0.033129	0.0082617	-0.0046071	0.0097152	-0.027005	0.011027		
-0.1	2	0.6727	0.033441	0.0086133	-0.0052546	0.010948	-0.027389	0.011427	0.0014457	0.011265
0.1	1	0.8257	0.03477	0.0086069	-0.0082766	0.011097	-0.022194	0.011517		
0.1	2	0.8606	0.035573	0.0086751	-0.0050964	0.011901	-0.020191	0.011831	-0.0096811	0.01309
0.3	1	1.567	0.060582	0.011227	-0.015885	0.014912	-0.03957	0.01602		
0.3	2	1.274	0.067074	0.011696	-0.0046791	0.015951	-0.035374	0.016158	-0.033981	0.017184
0.5	1	1.408	0.057252	0.010994	-0.0031388	0.022634	-0.072349	0.015811		
0.5	2	1.575	0.059169	0.013133	0.00093982	0.02731	-0.068229	0.022096	0.0069601	0.026076
0.7	1	1.008	0.062599	0.010915	0.018356	0.015721	-0.021599	0.016626		
0.7	2	1.097	0.062257	0.010934	0.017053	0.015926	-0.024553	0.017485	-0.0082603	0.015275
0.9	1	0.2829	0.075627	0.010794	-0.0048346	0.014768	-0.025448	0.016044		
0.9	2	0.2678	0.075935	0.010805	-0.0034519	0.014927	-0.026137	0.01608	-0.0095769	0.015078