Calculated fitting coefficients for E76M62
cos(theta_pi)	f	chi2	A	dA	B	dB	C	dC
-0.875	3	2.707	0.541811		0.0258533		0.0379037		-0.016884	0.01412
-0.625	3	2.28	0.513611		0.0240146		-0.02472		0.066643	0.010249
-0.375	3	2.856	0.569869		-0.0449241		-0.0193072		0.11287	0.009572
-0.125	3	1.674	0.667858		-0.086714		-0.0132615		0.075626	0.011062
0.125	3	0.958	0.682965		-0.196838		0.0981627		0.037123	0.010909
0.375	3	1.788	0.776589		-0.204885		-0.0902511		0.028713	0.012081
0.625	3	3.4	0.776725		-0.251799		-0.0788976		0.071499	0.013275
0.875	3	3.1	0.789281		-0.108374		-0.111363		0.10419	0.011011