FCN=38.5623 FROM MIGRAD    STATUS=CONVERGED     482 CALLS         483 TOTAL
                     EDM=0.167968    STRATEGY= 1      ERROR MATRIX ACCURATE 
  EXT PARAMETER                                   STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  T0           1.28021e+02   7.84457e+02   7.84404e-02   3.33114e-02
   2  X            2.21512e+01   7.69431e+02   7.74712e-02   7.07432e-02
   3  ut           1.52527e+00   3.82451e+01   6.64307e-04  -1.08312e+01
   4  Y            4.92054e+01   5.50177e+02   1.65979e-02   3.11141e-01
   5  eps          5.88161e-01   1.86494e+01   6.75653e-04   9.83510e+00
   6  Z            1.00000e+01   constant   
   7  Zdot         4.00000e-01   constant   
   8  tau0         4.30000e+00   constant   
   9  emuTKm       2.50000e+00   constant   
  10  emuTKp       1.65000e+00   constant   
  11  emuTpbar     1.04800e+01   constant   
  12  emuTp        1.04800e+01   constant   
  13  emuTpim      1.50000e+00   constant   
  14  emuTpip      2.41000e+00   constant   
  15  dtau         2.00000e-01   constant   
  16  Te           2.40000e+01   constant   
  17  Rs           7.80000e+01   constant