Calculated fitting coefficients for E37M40
cos(theta_pi)	f	chi2	A	dA	B	dB	C	dC
-0.9	1	0.2621	0.066093	0.011065	-0.0077349	0.015079	-0.0035423	0.016737		
-0.9	2	0.2314	0.065204	0.01113	-0.010886	0.015743	-0.0055339	0.016955	-0.010846	0.015275
-0.7	1	1.14	0.077107	0.010468	-0.020869	0.014888	-0.00066767	0.016616		
-0.7	2	0.7761	0.084373	0.011079	-0.010774	0.015701	0.0064948	0.016996	0.028747	0.014255
-0.5	1	0.8493	0.1116	0.011016	-0.042283	0.015846	-0.0022024	0.016119		
-0.5	2	0.8078	0.11427	0.011286	-0.035727	0.016955	4.1495e-05	0.016253	0.016829	0.015487
-0.3	1	0.6229	0.11627	0.010576	-0.045911	0.015834	-0.02208	0.014788		
-0.3	2	0.5142	0.11929	0.010865	-0.042422	0.016088	-0.021376	0.014799	0.018543	0.015148
-0.1	1	0.9273	0.15091	0.011422	-0.077256	0.01627	-0.015355	0.014582		
-0.1	2	1.031	0.15149	0.011567	-0.076841	0.016323	-0.016097	0.014767	0.005072	0.015987
0.1	1	1.561	0.17311	0.011853	-0.060724	0.016339	-0.015431	0.015356		
0.1	2	1.756	0.17316	0.01198	-0.060715	0.01638	-0.015585	0.015675	0.0006843	0.016997
0.3	1	0.4018	0.15203	0.010935	-0.060739	0.015937	-0.039857	0.014058		
0.3	2	0.3028	0.15493	0.011243	-0.062014	0.015977	-0.041689	0.014161	0.016898	0.015488
0.5	1	0.587	0.11854	0.0092686	-0.023547	0.013663	-0.017427	0.012669		
0.5	2	0.5834	0.11781	0.0093147	-0.023592	0.013662	-0.017553	0.012669	-0.010292	0.013113
0.7	1	0.9	0.11492	0.0091193	-0.033588	0.013185	-0.012612	0.012089		
0.7	2	0.9916	0.11568	0.0093244	-0.033891	0.013199	-0.013165	0.012149	0.0053153	0.01303
0.9	1	0.6064	0.0863	0.0084776	-0.017636	0.012241	-0.03036	0.012213		
0.9	2	0.5149	0.086157	0.0084789	-0.016554	0.012276	-0.031653	0.012265	-0.013738	0.011881