Calculated fitting coefficients for E76M60
cos(theta_pi)	f	chi2	A	dA	B	dB	C	dC
-0.875	3	0.9812	0.449531		-0.252327		-0.864751		-0.0036831	0.011694
-0.625	3	4.389	0.961931		0.0222717		0.0441501		0.10579	0.017422
-0.375	3	1.86	1.03986		-0.157698		-0.117456		0.096062	0.015382
-0.125	3	3.012	1.13693		-0.254225		-0.0373197		0.10237	0.016583
0.125	3	1.282	1.21924		-0.615762		0.123111		0.076088	0.017744
0.375	3	3.462	1.37589		-0.658298		0.100412		0.1228	0.018829
0.625	3	1.037	1.56707		-0.802863		0.144905		0.17627	0.023458
0.875	3	3.066	1.71674		-0.384636		0.0901545		0.17314	0.020761