Calculated fitting coefficients for E1M90 phi(p) f chi2 A dA B dB C dC 0 1 0.4758 1.4367 0.14347 0.081172 0.19092 0.029844 0.18722 0 2 0.9516 1.4367 0.14327 0.040512 2.5226 0.029846 0.18696 0.040666 2.5225