TT           21407.76 +/-     55.46 (stat)
DY          1249464.96 +/-  11246.49 (stat)
WJets          156.46 +/-    137.82 (stat)
Single T      1914.39 +/-     37.52 (stat)
WW            1551.94 +/-     30.78 (stat)
BACKGROUND  1274495.51 +/-  11247.58 (stat)
-------------------------------------------------------
DATA         905398