Calculated fitting coefficients for E76M39
cos(theta_pi)	f	chi2	A	dA	B	dB	C	dC
-0.625	3	5.161	0.33314		-0.0252528		0.039393		0.022451	0.0091782
-0.375	3	4.509	0.451542		-0.0747568		0.0980432		0.015951	0.010509
-0.125	3	0.9851	0.569221		-0.050261		0.0223756		0.0039463	0.01126
0.125	3	2.943	0.67975		0.0515023		-0.150207		-0.0091076	0.011044
0.375	3	0.9791	0.607049		-0.0104152		-0.0705834		0.030005	0.012565
0.625	3	1.941	0.431847		-0.0388011		0.0492973		0.0067883	0.011518
0.875	3	3.533	0.321055		0.00255039		0.00114905		-0.027454	0.0074492