Calculated fitting coefficients for E37M13
cos(theta_pi)	f	chi2	A	dA	B	dB	C	dC
-0.9	1	0.2021	0.10776	0.014063	0.026619	0.020083	-0.0062139	0.021524		
-0.9	2	0.1962	0.10712	0.014125	0.025818	0.020163	-0.0097576	0.022604	-0.0097772	0.019507
-0.7	1	1.03	0.18006	0.013282	0.0021761	0.018846	-0.023996	0.020273		
-0.7	2	0.4539	0.18215	0.01331	0.0016472	0.018847	-0.037184	0.021018	-0.043844	0.018464
-0.5	1	0.4059	0.22442	0.013105	-0.054484	0.018612	-0.01591	0.01938		
-0.5	2	0.441	0.22362	0.013304	-0.055321	0.018768	-0.016568	0.019463	-0.0066668	0.018805
-0.3	1	0.5282	0.27145	0.01442	-0.11472	0.021481	-0.053742	0.020058		
-0.3	2	0.4959	0.2689	0.014705	-0.11475	0.021482	-0.054371	0.02007	-0.018407	0.020758
-0.1	1	1.101	0.26811	0.014311	-0.10407	0.021157	-0.039492	0.02025		
-0.1	2	1.204	0.27036	0.014948	-0.104	0.021158	-0.039295	0.020254	0.011055	0.0211
0.1	1	0.5745	0.29214	0.015082	-0.092759	0.021242	-0.034683	0.021123		
0.1	2	0.5053	0.29809	0.016091	-0.093301	0.021245	-0.037406	0.021278	0.024133	0.022728
0.3	1	0.6722	0.23273	0.013524	-0.075566	0.019129	-0.064496	0.018687		
0.3	2	0.5933	0.23067	0.013646	-0.070807	0.01958	-0.063984	0.018694	-0.022029	0.019293
0.5	1	1.021	0.22778	0.013865	-0.03155	0.0193	-0.074491	0.019841		
0.5	2	0.9345	0.22539	0.013983	-0.025544	0.019832	-0.075446	0.019854	-0.02565	0.0196
0.7	1	0.6562	0.22086	0.014319	0.005838	0.018944	-0.10228	0.021185		
0.7	2	0.6986	0.22233	0.014553	0.0025872	0.019802	-0.10171	0.021205	0.011375	0.020196
0.9	1	0.7889	0.17198	0.014598	0.0050679	0.021325	-0.029079	0.021758		
0.9	2	0.8667	0.17212	0.014602	0.0054674	0.021348	-0.030979	0.022257	-0.0084118	0.020618