sampleName       entries      integral         error  error/integ.
          Zjet        125131       4883.63       37.0513    0.00758683
          stop             9       1.89935      0.758034      0.399102
         ttbar           433       17.9618      0.985638     0.0548742
       Diboson         13712       153.462       2.61514      0.017041
          Wjet            26       1.44907      0.592308      0.408751
         bkg:         139311       5058.41
          Data          5051          5051