Calculated fitting coefficients for E37M4
cos(theta_pi)	f	chi2	A	dA	B	dB	C	dC
-0.9	1	0.9298	0.19867	0.021669	0.0057358	0.032265	0.0019773	0.032312		
-0.9	2	0.9774	0.1984	0.021673	0.0046376	0.0323	-0.0043699	0.033428	-0.022863	0.030845
-0.7	1	0.8745	0.25821	0.0257	-0.056941	0.033743	0.049018	0.036792		
-0.7	2	0.9366	0.2586	0.025709	-0.060814	0.034325	0.050176	0.036841	-0.020359	0.033128
-0.5	1	1.028	0.27021	0.023661	-0.043328	0.036029	0.00022068	0.03759		
-0.5	2	0.7507	0.29099	0.026325	-0.011188	0.040212	0.028336	0.040714	0.067418	0.03744
-0.3	1	2.099	0.27464	0.022665	0.035852	0.033062	-0.03908	0.034199		
-0.3	2	2.328	0.27431	0.022674	0.036469	0.033083	-0.043678	0.035341	-0.016438	0.031875
-0.1	1	1.403	0.28155	0.021212	-0.029596	0.029444	-0.079794	0.029897		
-0.1	2	1.299	0.28342	0.021251	-0.034531	0.029624	-0.077129	0.029949	-0.045149	0.030253
0.1	1	0.5693	0.34092	0.023175	-0.029825	0.032956	-0.11906	0.033229		
0.1	2	0.5754	0.34131	0.023179	-0.030172	0.032959	-0.12003	0.033252	-0.023596	0.032723
0.3	1	1.067	0.34777	0.023061	0.021391	0.03337	-0.15955	0.034366		
0.3	2	0.8746	0.34927	0.023082	0.022399	0.033375	-0.16957	0.034921	-0.052044	0.032235
0.5	1	0.8167	0.37674	0.022973	-0.022115	0.032444	-0.2013	0.032833		
0.5	2	0.8606	0.3792	0.023253	-0.024465	0.032626	-0.20015	0.032875	0.021661	0.031771
0.7	1	2.25	0.36051	0.023173	0.0043549	0.031743	-0.15743	0.034888		
0.7	2	2.164	0.36376	0.023247	0.010408	0.031934	-0.16342	0.035059	-0.055364	0.032333
0.9	1	0.6282	0.44584	0.027319	0.024871	0.041113	-0.16904	0.041655		
0.9	2	0.4881	0.45675	0.028538	0.023048	0.04114	-0.15361	0.043263	0.054219	0.040997