Calculated fitting coefficients for E76M38
cos(theta_pi)	f	chi2	A	dA	B	dB	C	dC
-0.875	3	1.807	0.210385		-0.0322866		0.0518187		0.012123	0.01534
-0.625	3	2.17	0.484692		-0.0609087		0.0762565		0.0041924	0.010628
-0.375	3	4.371	0.70147		-0.117447		0.0522838		0.022896	0.01178
-0.125	3	6.96	0.790151		-0.134214		0.0274934		-0.016933	0.011647
0.125	3	1.425	0.961372		-0.052004		-0.0983212		-0.008009	0.012563
0.375	3	3.716	0.892003		-0.0567652		-0.0286771		-0.019432	0.014141
0.625	3	2.682	0.678749		-0.0712205		0.0377758		-0.03303	0.013278
0.875	3	1.695	0.554141		-0.00910378		-0.000521838		-0.035206	0.0093002