Calculated fitting coefficients for E76M56
cos(theta_pi)	f	chi2	A	dA	B	dB	C	dC
-0.875	3	4.941	0.70345		0.0388931		-0.0417679		-0.061394	0.016606
-0.625	3	1.812	0.664033		-0.000551066		-0.0738589		0.022697	0.015001
-0.375	3	5.706	0.687406		-0.0617049		-0.0675975		0.083233	0.0093117
-0.125	3	2.668	0.689199		-0.056977		-0.0297874		0.056648	0.010089
0.125	3	2.016	0.669566		-0.164838		0.089712		0.035604	0.012403
0.375	3	2.14	0.773154		-0.289137		0.100532		0.056719	0.013814
0.625	3	4.262	0.949098		-0.413577		-0.00739216		0.095713	0.014001
0.875	3	3.773	0.931598		-0.119501		-0.053349		0.066175	0.011218