Calculated fitting coefficients for E8M51
theta_pi	f	chi2	A	dA	B	dB	C	dC
7.5	1	0.4822	3.7524	0.33863	-0.80641	0.47212	-0.57367	0.43092		
7.5	2	0.6124	3.7558	0.31651	-0.82928	0.43462	-0.60937	0.39865	0.29306	0.44125
22.5	1	0.569	4.1912	0.22347	-0.31332	0.3067	-1.543	0.32763		
22.5	2	0.8168	4.1658	0.19383	-0.35792	0.27827	-1.5605	0.28728	-0.17243	0.27081
37.5	1	0.4385	4.8456	0.31191	-0.66984	0.40833	-2.1399	0.47574		
37.5	2	0.803	4.8115	0.26624	-0.65168	0.35277	-2.1514	0.41462	-0.057255	0.295
52.5	1	0.5416	5.7027	0.39416	-1.28	0.52638	-2.1864	0.69252		
52.5	2	1.177	5.74	0.47652	-1.2287	0.63571	-2.088	0.81559	0.046901	0.42514
67.5	1	0.4415	7.0829	0.27413	-2.7781	0.4658	-1.8076	0.4624		
67.5	2	0.9358	7.0911	0.25056	-2.6833	0.37528	-1.7768	0.37737	0.012708	0.36332
82.5	1	0.4049	7.9874	0.41844	-3.158	0.56862	-1.02	0.72973		
82.5	2	0.9957	7.7692	0.48902	-3.4481	0.63469	-1.3846	0.82367	-0.29637	0.42277
97.5	1	0.1063	7.0185	0.28169	-3.5508	0.44056	-1.311	0.47304		
97.5	2	0.1806	7.1164	0.26164	-3.3812	0.41633	-1.1547	0.42764	0.22609	0.35274
112.5	1	0.2591	7.3787	0.24817	-3.0235	0.36109	-0.65233	0.3532		
112.5	2	0.6386	7.3467	0.17613	-3.0478	0.2759	-0.67116	0.25657	-0.040808	0.26451
127.5	1	1.153	6.9197	0.31013	-2.5594	0.44218	-0.2816	0.45559		
127.5	2	2.349	6.7495	0.21553	-2.5606	0.3125	-0.25651	0.32707	-0.096282	0.3003
142.5	1	0.9087	6.5348	1.3991	-1.6648	1.4902	1.4649	2.2994		
142.5	2	1.489	5.0203	4.0214	-3.4219	4.7631	4.1172	7.2052	0.77157	2.1445