FCN=368.799 FROM MIGRAD    STATUS=CONVERGED     280 CALLS         281 TOTAL
                     EDM=0.0914043    STRATEGY= 1      ERROR MATRIX ACCURATE 
  EXT PARAMETER                                   STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  T0           1.64523e+02   6.78953e+01   7.70901e-03  -2.06480e+00
   2  X            1.57844e+01   2.44744e+01   1.53386e-03  -1.24470e+01
   3  ut           1.05062e+00   1.01639e+00   1.46312e-04   1.03836e+02
   4  Y            4.10000e+01   constant   
   5  eps          5.26524e-01   9.83082e-01   1.77546e-04  -3.41422e+01
   6  Z            1.30147e+01   2.39517e+01   1.07557e-02  -2.38645e-01
   7  Zdot         5.41997e-01   1.58054e+00   1.89986e-04  -1.04132e+02
   8  tau0         7.70000e+00   constant   
   9  emuTKm       1.71000e+00   constant   
  10  emuTKp       1.73000e+00   constant   
  11  emuTpbar     4.48000e+00   constant   
  12  emuTp        4.48000e+00   constant   
  13  emuTpim      1.90000e+00   constant   
  14  emuTpip      1.90000e+00   constant   
  15  dtau         6.00000e-01   constant   
  16  Te           1.22000e+02   constant   
  17  Rs           7.50000e+01   constant