Calculated fitting coefficients for E14M20
cos(theta_pi)	f	chi2	A	dA	B	dB	C	dC
-0.7	1	0.4964	1.4727	0.028514	-0.33943	0.036352	0.15905	0.040829		
-0.7	2	0.4666	1.4741	0.028556	-0.36245	0.044304	0.16001	0.040833	-0.036421	0.040114
-0.7	7		1.48882804347826	0.0232569013021039						
-0.5	1	0.7464	1.9369	0.028563	-0.35072	0.035631	0.34397	0.042224		
-0.5	2	0.4425	1.9302	0.028707	-0.41365	0.044906	0.33099	0.042594	-0.095762	0.041573
-0.5	7		1.93212119047619	0.0207026487838312						
-0.3	1	0.425	2.2665	0.031757	-0.44788	0.038931	0.30345	0.05019		
-0.3	2	0.371	2.2574	0.032749	-0.4727	0.044658	0.29437	0.050797	-0.04899	0.043163
-0.3	7		2.29076166666667	0.0217374170629101						
-0.1	1	0.4093	2.002	0.030275	-0.53132	0.03882	0.052472	0.051045		
-0.1	2	0.212	1.9734	0.033891	-0.57478	0.045187	0.016011	0.05467	-0.072797	0.038576
-0.1	7		2.05439809523809	0.020438806546336						
0.1	1	0.4595	2.0791	0.029326	-0.36205	0.040924	0.21163	0.050058		
0.1	2	0.3926	2.0492	0.038011	-0.40867	0.055669	0.16325	0.063543	-0.056349	0.045565
0.1	7		2.09184710526316	0.0168100812031174						
0.3	1	0.5892	1.7442	0.019218	-0.54643	0.031003	-0.21175	0.028711		
0.3	2	0.4959	1.731	0.02113	-0.56215	0.032694	-0.223	0.029651	-0.048667	0.032302
0.3	7		1.84300380952381	0.0145419645409329						
0.5	1	0.5626	1.7449	0.02546	-0.48352	0.04094	-0.07731	0.043267		
0.5	2	0.575	1.7562	0.031648	-0.46287	0.05337	-0.059005	0.052911	0.025677	0.04262
0.5	7		1.86099710526316	0.0169051957460804						
0.7	1	1.347	1.6541	0.028209	-0.35461	0.035087	0.046255	0.026648		
0.7	2	0.7376	1.7732	0.049337	-0.46667	0.051781	0.15452	0.045443	-0.16829	0.057208
0.7	7		1.659815	0.0272471719123503						
0.9	1	1.039	1.5525	0.015189	-0.08424	0.021458	0.023172	0.020519		
0.9	2	0.3509	1.5585	0.01527	-0.080616	0.021478	0.030353	0.020601	-0.082747	0.021506
0.9	7		1.56348108695652	0.0111237967149435