Calculated fitting coefficients for E76M36
cos(theta_pi)	f	chi2	A	dA	B	dB	C	dC
-0.875	3	3.862	0.469321		-0.118778		0.051742		0.045187	0.018651
-0.625	3	1.772	0.840205		-0.191729		0.100619		-0.035313	0.014283
-0.375	3	3.494	1.16766		-0.20904		-0.0129583		0.029337	0.014909
-0.125	3	4.466	1.41027		-0.121942		-0.178987		-0.02874	0.013979
0.125	3	2.061	1.5153		-0.177528		-0.176599		-0.0043621	0.013906
0.375	3	3.9	1.45672		-0.403652		0.0244546		0.025105	0.015772
0.625	3	4.272	1.32095		-0.335758		-0.017944		-0.024015	0.017138
0.875	3	2.075	1.13383		-0.0778225		-0.0742394		0.038126	0.012399