Calculated fitting coefficients for E14M18
cos(theta_pi)	f	chi2	A	dA	B	dB	C	dC
-0.7	1	0.7025	1.2144	0.025758	-0.38914	0.034346	-0.03576	0.035769		
-0.7	2	0.1598	1.2194	0.025829	-0.43188	0.038116	-0.026608	0.035936	-0.088156	0.034122
-0.7	7		1.23916673913043	0.0217416869105515						
-0.5	1	0.6264	1.7839	0.030607	-0.16796	0.039246	0.085482	0.048425		
-0.5	2	0.4404	1.7584	0.034148	-0.24147	0.058601	0.038062	0.055986	-0.087063	0.051508
-0.5	7		1.80245684210526	0.0205234086875237						
-0.3	1	0.8853	2.0189	0.033628	-0.50114	0.039254	-0.031347	0.054356		
-0.3	2	0.5424	2.0018	0.034434	-0.54145	0.042955	-0.041989	0.054566	-0.09515	0.041174
-0.3	7		2.08492619047619	0.024175380094656						
-0.1	1	0.6729	2.3259	0.04343	-0.20473	0.053758	0.34063	0.076672		
-0.1	2	0.7089	2.2983	0.0803	-0.2413	0.1045	0.29361	0.13844	-0.027298	0.066635
-0.1	7		2.25389911764706	0.0176976393163111						
0.1	1	0.5137	2.1878	0.026287	-0.48094	0.038628	0.16517	0.0461		
0.1	2	0.4953	2.1664	0.035708	-0.51081	0.051239	0.13566	0.056834	-0.040129	0.045221
0.1	7		2.23899631578947	0.0167694735727099						
0.3	1	0.6047	2.1673	0.020985	-0.51323	0.03236	0.12592	0.032479		
0.3	2	0.5566	2.1562	0.022895	-0.53145	0.035636	0.11348	0.03403	-0.040529	0.033403
0.3	7		2.216735	0.0150011422694325						
0.5	1	0.633	2.3175	0.029049	-0.4495	0.040924	0.18217	0.046696		
0.5	2	0.5981	2.3049	0.031216	-0.4761	0.047485	0.16296	0.049845	-0.042225	0.038149
0.5	7		2.34254714285714	0.0198732302596327						
0.7	1	0.9556	2.0132	0.028563	-0.43011	0.035872	0.11982	0.026794		
0.7	2	0.2924	2.1188	0.044513	-0.53913	0.050299	0.21428	0.040593	-0.15873	0.051296
0.7	7		2.04307913043478	0.0282659094887278						
0.9	1	0.8035	1.7426	0.016428	-0.10215	0.023228	0.18514	0.022145		
0.9	2	0.2653	1.7492	0.01654	-0.10765	0.023285	0.19213	0.022244	-0.079446	0.023344
0.9	7		1.74879304347826	0.0120436614881683