Calculated fitting coefficients for E37M55
cos(theta_pi)	f	chi2	A	dA	B	dB	C	dC
-0.9	1	0.539	0.052029	0.01241	0.015287	0.01534	0.022192	0.019034		
-0.9	2	0.2077	0.052392	0.012411	0.0040435	0.01658	0.012827	0.019741	-0.027957	0.015653
-0.7	1	0.319	0.098312	0.014164	-0.024587	0.01909	0.016473	0.020497		
-0.7	2	0.3429	0.098084	0.014178	-0.027147	0.020387	0.015924	0.020553	-0.0066885	0.018701
-0.5	1	1.682	0.096592	0.013514	-0.040467	0.016301	0.037238	0.0185		
-0.5	2	1.274	0.10179	0.013715	-0.060105	0.018539	0.041419	0.018594	-0.037986	0.017079
-0.3	1	0.5268	0.10025	0.013084	-0.023272	0.019204	-0.0057803	0.018252		
-0.3	2	0.5576	0.1004	0.013086	-0.026229	0.019998	-0.0067469	0.018342	-0.0097812	0.018464
-0.1	1	0.8916	0.10888	0.012648	-0.043484	0.016612	-0.0084272	0.016435		
-0.1	2	0.8614	0.10983	0.01268	-0.046546	0.016861	-0.0038986	0.016988	-0.019167	0.018005
0.1	1	0.7745	0.10946	0.012167	-0.029018	0.016076	0.012632	0.015922		
0.1	2	0.8021	0.11011	0.012198	-0.033157	0.01701	0.014864	0.016203	-0.012916	0.01736
0.3	1	0.6062	0.10782	0.011711	-0.036351	0.017272	-0.024962	0.01557		
0.3	2	0.471	0.11051	0.011893	-0.034245	0.017349	-0.025842	0.015584	0.021699	0.016692
0.5	1	1.159	0.09192	0.010374	-0.004343	0.015356	-0.038993	0.014651		
0.5	2	1.23	0.093073	0.010481	-0.003472	0.015399	-0.038034	0.014703	0.011384	0.014769
0.7	1	0.8443	0.088774	0.0099622	-0.03712	0.014839	-0.021002	0.012405		
0.7	2	0.6461	0.089781	0.0099833	-0.034894	0.014909	-0.019439	0.012446	-0.021123	0.013551
0.9	1	0.6122	0.082518	0.0089967	-0.026814	0.012721	-0.031867	0.011917		
0.9	2	0.6623	0.082449	0.0089981	-0.026494	0.012743	-0.031304	0.011976	-0.00574	0.012473