Calculated fitting coefficients for E37M69
cos(theta_pi)	f	chi2	A	dA	B	dB	C	dC
-0.9	1	0.6048	0.033363	0.009774	-0.0067952	0.014376	-0.011645	0.013772		
-0.9	2	0.6151	0.034019	0.0098138	-0.0082589	0.014512	-0.012112	0.013787	-0.010134	0.014015
-0.7	1	0.8388	0.050479	0.011765	-0.0066624	0.016302	0.017113	0.018158		
-0.7	2	0.943	0.05076	0.012421	-0.0057419	0.021029	0.017677	0.019911	0.0012728	0.018347
-0.5	1	0.8593	0.049591	0.010385	-0.015761	0.015687	-0.019968	0.014043		
-0.5	2	0.8931	0.050951	0.010536	-0.014542	0.015767	-0.019696	0.014048	0.011392	0.014836
-0.3	1	0.5746	0.082132	0.012744	-0.010211	0.017088	-0.014304	0.018273		
-0.3	2	0.5695	0.08506	0.01328	-0.011054	0.017122	-0.017123	0.018624	0.015001	0.019124
-0.1	1	0.2304	0.076345	0.011421	0.0022375	0.015708	-0.043797	0.016902		
-0.1	2	0.197	0.076705	0.011434	0.0059163	0.016552	-0.045363	0.017049	-0.01134	0.016072
0.1	1	1.137	0.060086	0.0099741	-0.012733	0.012965	-0.022154	0.013576		
0.1	2	1.051	0.061003	0.0099974	-0.010801	0.013044	-0.01751	0.014003	-0.019775	0.014613
0.3	1	0.4807	0.062233	0.010204	0.030153	0.01418	0.013792	0.01561		
0.3	2	0.4585	0.061331	0.010264	0.025776	0.01517	0.0084225	0.016957	-0.011734	0.014447
0.5	1	1.136	0.062127	0.0093317	-0.0026023	0.012889	-0.0012808	0.013303		
0.5	2	1.004	0.063888	0.0094066	-0.0065978	0.013168	-0.00022364	0.013323	-0.020136	0.013584
0.7	1	0.8626	0.050844	0.008331	0.006225	0.01261	0.0057995	0.012735		
0.7	2	0.7063	0.05531	0.0088796	0.0088416	0.012738	0.0090022	0.012925	0.018087	0.012441
0.9	1	0.8871	0.04595	0.0071267	-0.0055845	0.010064	-0.015897	0.010438		
0.9	2	0.7753	0.047216	0.0071897	-0.0019178	0.010432	-0.017267	0.010488	-0.013726	0.010284