Calculated fitting coefficients for E76M41
cos(theta_pi)	f	chi2	A	dA	B	dB	C	dC
-0.875	3	4.529	0.624218		-0.111092		0.00964476		-0.014004	0.017348
-0.625	3	2.723	1.10967		-0.19942		-0.0791269		0.041943	0.015909
-0.375	3	1.913	1.48543		-0.255788		-0.116513		0.035688	0.0172
-0.125	3	3.878	1.58942		-0.198866		-0.136387		0.11621	0.016163
0.125	3	0.2498	1.5351		-0.207242		-0.129792		0.084768	0.036187
0.375	3	1.902	1.30692		-0.355425		0.0173		0.036139	0.016582
0.625	3	2.599	1.20326		-0.328863		0.0292139		0.067551	0.01672
0.875	3	3.446	1.07209		-0.0685584		0.0314875		0.064615	0.011849