strt plotting 
 FCN=20.6524 FROM MIGRAD    STATUS=CONVERGED      66 CALLS          67 TOTAL
                     EDM=9.11334e-12    STRATEGY= 1      ERROR MATRIX ACCURATE 
  EXT PARAMETER                                   STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  Constant     1.15085e+02   4.48637e+00   8.35555e-03  -2.29737e-07
   2  Mean         3.50565e+02   8.21999e-01   1.86369e-03  -5.01896e-06
   3  Sigma        2.54957e+01   5.76782e-01   1.39069e-05  -1.45187e-04
 FCN=1.55909e-18 FROM MIGRAD    STATUS=CONVERGED     115 CALLS         116 TOTAL
                     EDM=6.23634e-18    STRATEGY= 1  ERROR MATRIX UNCERTAINTY 100.0 per cent
  EXT PARAMETER                APPROXIMATE        STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  Constant     1.00000e+03   3.16228e+01   1.54404e-02   7.89705e-11
   2  Mean         3.61250e+02   1.04691e+05   3.52644e-03   0.00000e+00
   3  Sigma        7.50000e+01   1.02181e+02  -0.00000e+00   0.00000e+00
 FCN=21.8173 FROM MIGRAD    STATUS=CONVERGED      64 CALLS          65 TOTAL
                     EDM=1.98988e-12    STRATEGY= 1      ERROR MATRIX ACCURATE 
  EXT PARAMETER                                   STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  Constant     9.85405e+01   4.04932e+00   7.34860e-03   2.90104e-07
   2  Mean         6.92202e-02   3.22723e-02   7.43590e-05  -2.47967e-05
   3  Sigma        9.91075e-01   2.58943e-02   1.55052e-05  -8.42802e-05
 FCN=8.0723 FROM MIGRAD    STATUS=CONVERGED      61 CALLS          62 TOTAL
                     EDM=1.63237e-09    STRATEGY= 1      ERROR MATRIX ACCURATE 
  EXT PARAMETER                                   STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  Constant     1.10136e+02   4.42106e+00   5.14323e-03  -1.62516e-05
   2  Mean        -6.07433e-02   2.89817e-02   4.26194e-05   1.24308e-04
   3  Sigma        9.00688e-01   2.27080e-02   9.79711e-06  -4.64748e-03
 FCN=11.5577 FROM MIGRAD    STATUS=CONVERGED      59 CALLS          60 TOTAL
                     EDM=7.07077e-09    STRATEGY= 1      ERROR MATRIX ACCURATE 
  EXT PARAMETER                                   STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  Constant     1.14403e+02   4.46675e+00   6.29630e-03  -2.98453e-05
   2  Mean        -3.76059e-03   2.76912e-02   4.78637e-05  -3.45225e-04
   3  Sigma        8.62905e-01   1.98429e-02   1.07551e-05  -1.62888e-02
 FCN=16.2392 FROM MIGRAD    STATUS=CONVERGED      63 CALLS          64 TOTAL
                     EDM=1.0321e-11    STRATEGY= 1      ERROR MATRIX ACCURATE 
  EXT PARAMETER                                   STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  Constant     1.13617e+02   4.40937e+00   7.34392e-03  -1.01249e-06
   2  Mean         6.32651e-02   2.86856e-02   5.74667e-05   2.13189e-05
   3  Sigma        8.68619e-01   2.01629e-02   1.28004e-05  -2.66791e-06
 FCN=26.0475 FROM MIGRAD    STATUS=CONVERGED      67 CALLS          68 TOTAL
                     EDM=4.20458e-10    STRATEGY= 1      ERROR MATRIX ACCURATE 
  EXT PARAMETER                                   STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  Constant     1.05237e+02   4.04735e+00   8.56314e-03  -6.14986e-06
   2  Mean         4.34578e-02   3.01556e-02   7.54978e-05  -6.71923e-04
   3  Sigma        9.23706e-01   1.98130e-02   1.45475e-05  -2.00342e-03
 FCN=14.4394 FROM MIGRAD    STATUS=CONVERGED      61 CALLS          62 TOTAL
                     EDM=1.89835e-10    STRATEGY= 1      ERROR MATRIX ACCURATE 
  EXT PARAMETER                                   STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  Constant     1.00318e+02   4.01199e+00   6.13091e-03  -4.66952e-06
   2  Mean        -1.01143e-02   3.20419e-02   6.14764e-05  -2.00535e-04
   3  Sigma        9.85263e-01   2.48296e-02   1.27742e-05  -2.64110e-03
 FCN=1.55909e-18 FROM MIGRAD    STATUS=CONVERGED     115 CALLS         116 TOTAL
                     EDM=6.23634e-18    STRATEGY= 1  ERROR MATRIX UNCERTAINTY 100.0 per cent
  EXT PARAMETER                APPROXIMATE        STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  Constant     1.00000e+03   3.16228e+01   1.54404e-02   7.89705e-11
   2  Mean         1.25000e-01   3.48971e+03   1.17548e-04   0.00000e+00
   3  Sigma        2.50000e+00   3.40604e+00  -0.00000e+00   0.00000e+00
 FCN=1.55909e-18 FROM MIGRAD    STATUS=CONVERGED     115 CALLS         116 TOTAL
                     EDM=6.23634e-18    STRATEGY= 1  ERROR MATRIX UNCERTAINTY 100.0 per cent
  EXT PARAMETER                APPROXIMATE        STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  Constant     1.00000e+03   3.16228e+01   1.54404e-02   7.89705e-11
   2  Mean         1.25000e-01   3.48971e+03   1.17548e-04   0.00000e+00
   3  Sigma        2.50000e+00   3.40604e+00  -0.00000e+00   0.00000e+00
 FCN=1.55909e-18 FROM MIGRAD    STATUS=CONVERGED     115 CALLS         116 TOTAL
                     EDM=6.23634e-18    STRATEGY= 1  ERROR MATRIX UNCERTAINTY 100.0 per cent
  EXT PARAMETER                APPROXIMATE        STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  Constant     1.00000e+03   3.16228e+01   1.54404e-02   7.89705e-11
   2  Mean         1.25000e-01   3.48971e+03   1.17548e-04   0.00000e+00
   3  Sigma        2.50000e+00   3.40604e+00  -0.00000e+00   0.00000e+00
 FCN=20.9031 FROM MIGRAD    STATUS=CONVERGED      62 CALLS          63 TOTAL
                     EDM=2.12033e-10    STRATEGY= 1      ERROR MATRIX ACCURATE 
  EXT PARAMETER                                   STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  Constant     9.97834e+01   4.02437e+00   7.28747e-03  -3.20009e-06
   2  Mean        -1.61099e-02   3.16719e-02   7.17336e-05   5.66903e-04
   3  Sigma        9.79108e-01   2.42303e-02   1.45783e-05  -9.02863e-04
 FCN=1.55909e-18 FROM MIGRAD    STATUS=CONVERGED     115 CALLS         116 TOTAL
                     EDM=6.23634e-18    STRATEGY= 1  ERROR MATRIX UNCERTAINTY 100.0 per cent
  EXT PARAMETER                APPROXIMATE        STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  Constant     1.00000e+03   3.16228e+01   1.54404e-02   7.89705e-11
   2  Mean         1.25000e-01   3.48971e+03   1.17548e-04   0.00000e+00
   3  Sigma        2.50000e+00   3.40604e+00  -0.00000e+00   0.00000e+00
 FCN=1.55909e-18 FROM MIGRAD    STATUS=CONVERGED     115 CALLS         116 TOTAL
                     EDM=6.23634e-18    STRATEGY= 1  ERROR MATRIX UNCERTAINTY 100.0 per cent
  EXT PARAMETER                APPROXIMATE        STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  Constant     1.00000e+03   3.16228e+01   1.54404e-02   7.89705e-11
   2  Mean         1.25000e-01   3.48971e+03   1.17548e-04   0.00000e+00
   3  Sigma        2.50000e+00   3.40604e+00  -0.00000e+00   0.00000e+00
 FCN=1.55909e-18 FROM MIGRAD    STATUS=CONVERGED     115 CALLS         116 TOTAL
                     EDM=6.23634e-18    STRATEGY= 1  ERROR MATRIX UNCERTAINTY 100.0 per cent
  EXT PARAMETER                APPROXIMATE        STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  Constant     1.00000e+03   3.16228e+01   1.54404e-02   7.89705e-11
   2  Mean         1.25000e-01   3.48971e+03   1.17548e-04   0.00000e+00
   3  Sigma        2.50000e+00   3.40604e+00  -0.00000e+00   0.00000e+00
 FCN=1.55909e-18 FROM MIGRAD    STATUS=CONVERGED     115 CALLS         116 TOTAL
                     EDM=6.23634e-18    STRATEGY= 1  ERROR MATRIX UNCERTAINTY 100.0 per cent
  EXT PARAMETER                APPROXIMATE        STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  Constant     1.00000e+03   3.16228e+01   1.54404e-02   7.89705e-11
   2  Mean         1.25000e-01   3.48971e+03   1.17548e-04   0.00000e+00
   3  Sigma        2.50000e+00   3.40604e+00  -0.00000e+00   0.00000e+00
 FCN=1.55909e-18 FROM MIGRAD    STATUS=CONVERGED     115 CALLS         116 TOTAL
                     EDM=6.23634e-18    STRATEGY= 1  ERROR MATRIX UNCERTAINTY 100.0 per cent
  EXT PARAMETER                APPROXIMATE        STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  Constant     1.00000e+03   3.16228e+01   1.54404e-02   7.89705e-11
   2  Mean         1.25000e-01   3.48971e+03   1.17548e-04   0.00000e+00
   3  Sigma        2.50000e+00   3.40604e+00  -0.00000e+00   0.00000e+00
 FCN=1.55909e-18 FROM MIGRAD    STATUS=CONVERGED     115 CALLS         116 TOTAL
                     EDM=6.23634e-18    STRATEGY= 1  ERROR MATRIX UNCERTAINTY 100.0 per cent
  EXT PARAMETER                APPROXIMATE        STEP         FIRST   
  NO.   NAME      VALUE            ERROR          SIZE      DERIVATIVE 
   1  Constant     1.00000e+03   3.16228e+01   1.54404e-02   7.89705e-11
   2  Mean         1.25000e-01   3.48971e+03   1.17548e-04   0.00000e+00
   3  Sigma        2.50000e+00   3.40604e+00  -0.00000e+00   0.00000e+00
Info in <TCanvas::Print>: eps file plot_toyMCPull_fp0Float_R1R2G_DDBFFix_All.eps has been created
Info in <TCanvas::Print>: eps file plot_toyMCPull_fp0Float_R1R2G_DDBFFix_FF.eps has been created