Calculated fitting coefficients for E1M553 phi(pi-) f chi2 A dA B dB C dC 0 1 0.8612 3.0414 0.077043 0.23683 0.0902 -0.19419 0.11646 0 2 1.723 3.0414 0.076894 0.11836 1.3538 -0.19417 0.11625 0.11845 1.3537