Calculated fitting coefficients for E76M11
cos(theta_pi)	f	chi2	A	dA	B	dB	C	dC
-0.875	3	7.515	2.14389		0.283762		-1.94021		-0.26266	0.17586
-0.625	3	3.015	1.19349		-0.115008		-0.67022		0.054707	0.025414
-0.375	3	0.3996	0.996517		-0.476615		-0.00491238		0.058447	0.020008
-0.125	3	0.4059	1.20643		-0.505957		0.1033		0.033731	0.02016
0.125	3	0.7966	1.35866		-0.61473		0.252072		0.029863	0.022049
0.375	3	0.3385	1.39126		-0.557405		0.280669		0.031061	0.022446
0.625	3	0.332	1.26658		-0.316254		0.243135		0.045839	0.016603
0.875	3	0.7385	1.32528		-0.175628		0.243388		0.037693	0.014036