bin widths: {'fatjet_pt': array([ 25.,  50., 150.])} 
bin centers: {'fatjet_pt': array([275., 350., 550.])}

fatjet_pt:
(1.460317 +/- 	0.295095) 	 or with 20% variation in other bkg 	(1.460317 +/- 	0.298894)
(1.109298 +/- 	0.340057) 	 or with 20% variation in other bkg 	(1.109298 +/- 	0.344620)
(0.659132 +/- 	0.558142) 	 or with 20% variation in other bkg 	(0.659132 +/- 	0.560358)