sampleName       entries      integral         error  error/integ.
          Zjet          3684       128.002       4.25055     0.0332069
          stop             0             0             0             0
         ttbar            24       1.14915      0.269155      0.234221
       Diboson           158       3.19477       0.44444      0.139115
          Wjet             1     0.0108814     0.0108814             1
         bkg:           3867       132.357
          Data            93            93