Calculated fitting coefficients for E76M53
cos(theta_pi)	f	chi2	A	dA	B	dB	C	dC
-0.875	3	0.7847	0.303118		-0.0200174		0.0381978		0.004425	0.01293
-0.625	3	3.614	0.455493		-0.0405166		-0.0355082		0.065872	0.0092373
-0.375	3	2.11	0.508618		-0.0301601		-0.0768432		0.084339	0.0090628
-0.125	3	4.227	0.453399		-0.0349743		0.0335886		0.072083	0.0082569
0.125	3	0.9533	0.405406		-0.0403909		0.0314479		0.052677	0.011087
0.375	3	5.188	0.457062		-0.0227673		-0.0421289		0.042442	0.010385
0.625	3	1.895	0.433508		-0.0422498		-0.0650738		0.010321	0.0091572
0.875	3	5.966	0.398472		-0.0192566		-0.0590781		0.012304	0.0071077