Calculated fitting coefficients for E1M311 phi(pi+) f chi2 A dA B dB C dC 0 1 0.03687 1.3965 0.078815 0.1293 0.10084 -0.088672 0.11719 0 2 0.07391 1.3965 0.07872 0.064494 1.5552 -0.088657 0.11705 0.064784 1.5548