Minuit2Minimizer: Minimize with max-calls 1780 convergence for edm < 0.01 strategy 1
Minuit2Minimizer : Valid minimum - status = 0
FVAL  = 20.0330977485550363
Edm   = 1.41976031777939444e-07
Nfcn  = 251
Bkg0	  = -1.72294	 +/-  3.20827
Bkg1	  = 55.7228	 +/-  8.6473
Bkg2	  = -19.4083	 +/-  4.14403
Gauss scale	  = 8.41522	 +/-  1.33872
Gauss #sigma	  = 0.0724347	 +/-  0.0116855
Gauss #mu	  = 0.984485	 +/-  0.0109757

Covariance Matrix:

            	        Bkg0        Bkg1        Bkg2 Gauss scaleGauss #sigma   Gauss #mu
Bkg0        	      10.293     -25.273      11.233      1.4782   0.0095082   0.0011726
Bkg1        	     -25.273      74.776     -35.237      -5.827   -0.037636  0.00042072
Bkg2        	      11.233     -35.237      17.173      2.8018    0.018113 -0.00087613
Gauss scale 	      1.4782      -5.827      2.8018      1.7922    0.008954 -0.00050823
Gauss #sigma	   0.0095082   -0.037636    0.018113    0.008954  0.00013655 -1.1754e-05
Gauss #mu   	   0.0011726  0.00042072 -0.00087613 -0.00050823 -1.1754e-05  0.00012047

Correlation Matrix:

            	        Bkg0        Bkg1        Bkg2 Gauss scaleGauss #sigma   Gauss #mu
Bkg0        	           1    -0.91099     0.84489     0.34417     0.25362    0.033301
Bkg1        	    -0.91099           1    -0.98333    -0.50335    -0.37246   0.0044329
Bkg2        	     0.84489    -0.98333           1     0.50504     0.37404   -0.019263
Gauss scale 	     0.34417    -0.50335     0.50504           1     0.57237   -0.034589
Gauss #sigma	     0.25362    -0.37246     0.37404     0.57237           1   -0.091642
Gauss #mu   	    0.033301   0.0044329   -0.019263   -0.034589   -0.091642           1
****************************************
Minimizer is Minuit2 / Migrad
Chi2                      =      20.0331
NDf                       =           30
Edm                       =  1.41976e-07
NCalls                    =          251
Bkg0                      =     -1.72294   +/-   3.20827     
Bkg1                      =      55.7228   +/-   8.6473      
Bkg2                      =     -19.4083   +/-   4.14403     
Gauss scale               =      8.41522   +/-   1.33872     
Gauss #sigma              =    0.0724347   +/-   0.0116855   
Gauss #mu                 =     0.984485   +/-   0.0109757   
number of signal events = 168.304 0.05