Calculated fitting coefficients for E8M26
theta_pi	f	chi2	A	dA	B	dB	C	dC
7.5	1	1.116	5.1543	0.50142	-0.5276	0.70224	-0.36997	0.6377		
7.5	2	1.403	5.0477	0.42337	-0.43444	0.61006	-0.35405	0.5448	-0.032048	0.61601
22.5	1	1.274	4.0947	0.18894	-0.19571	0.25318	-1.2705	0.26442		
22.5	2	1.935	4.065	0.16159	-0.20595	0.21235	-1.2719	0.22587	-0.067922	0.23257
37.5	1	0.389	4.4139	0.21933	-0.075854	0.29336	-1.7158	0.30441		
37.5	2	0.5071	4.4257	0.19104	-0.11117	0.24568	-1.7063	0.25557	-0.21177	0.26506
52.5	1	0.2052	4.4544	0.25742	-0.98671	0.34781	-1.7386	0.33403		
52.5	2	0.2661	4.463	0.22485	-1.0119	0.3006	-1.7125	0.28635	-0.167	0.29878
67.5	1	0.2501	4.3107	0.19283	-1.2465	0.33537	-1.7424	0.33025		
67.5	2	0.3989	4.2948	0.2234	-1.2497	0.31252	-1.7627	0.3023	-0.037298	0.33068
82.5	1	0.4687	4.4694	0.19538	-1.4226	0.32268	-1.8121	0.32617		
82.5	2	0.9307	4.3272	0.19811	-1.6045	0.30076	-1.9713	0.28437	-0.26327	0.30512
97.5	1	0.6262	4.143	0.24581	-1.9746	0.35899	-1.8316	0.42105		
97.5	2	0.9646	4.1497	0.26707	-1.9328	0.38459	-1.8224	0.42305	0.098771	0.33536
112.5	1	0.8406	4.3043	0.28	-1.3261	0.39225	-1.6526	0.44958		
112.5	2	0.776	3.9287	0.29678	-1.9918	0.49892	-2.3275	0.51828	-0.76309	0.43623
127.5	1	1.522	4.4305	0.36526	-2.907	0.67279	-0.14797	0.55582		
127.5	2	2.218	4.3299	0.33226	-3.1182	0.59295	-0.11825	0.64491	-0.21431	0.59108