Calculated fitting coefficients for E1M289 phi(pi+) f chi2 A dA B dB C dC 0 1 0.2443 1.4674 0.11876 0.015416 0.18064 -0.090169 0.17328 0 2 0.4885 1.4676 0.11863 0.007665 2.7532 -0.090132 0.17309 0.0077413 2.7532