Calculated fitting coefficients for E8M69
theta_pi	f	chi2	A	dA	B	dB	C	dC
22.5	1	1.109	1.7512	0.19203	0.34192	0.26549	-0.41644	0.29173		
22.5	2	1.594	1.6983	0.17429	0.38111	0.24909	-0.39496	0.27433	0.11984	0.24941
37.5	1	0.748	2.4425	0.22049	-0.37283	0.28077	-0.84639	0.25274		
37.5	2	0.89	2.4318	0.20809	-0.36499	0.26244	-0.74605	0.26851	-0.22747	0.3088
52.5	1	0.6229	2.1291	0.23214	-0.47575	0.33364	-0.84658	0.28861		
52.5	2	0.8264	2.0995	0.21627	-0.43517	0.31993	-0.85452	0.26855	0.12159	0.28617
67.5	1	0.2713	2.2087	0.24083	-0.22388	0.4107	-0.91063	0.43818		
67.5	2	0.3139	2.2903	0.31344	-0.14524	0.41971	-0.79213	0.50317	0.16665	0.38867
82.5	1	0.3475	1.9732	0.16999	-0.80031	0.30509	-0.50806	0.31869		
82.5	2	0.416	2.0768	0.27485	-0.69832	0.33446	-0.41379	0.33439	0.18797	0.38058
97.5	1	0.4096	1.8527	0.17834	-0.92971	0.32746	-1.0422	0.29697		
97.5	2	0.5908	1.7548	0.22493	-1.0492	0.33884	-1.1567	0.29723	-0.14452	0.36413
112.5	1	0.5902	1.5867	0.24004	-1.0019	0.34258	-1.0245	0.41268		
112.5	2	0.8131	1.5474	0.31643	-1.0433	0.4853	-1.0536	0.51178	-0.0601	0.40584
127.5	1	0.1009	2.9038	1.338	-0.24365	1.3954	-0.082142	2.2699		
127.5	2	0.2135	1.9475	7.0716	-1.3435	8.1652	-1.645	11.564	-0.56415	4.2752