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

fatjet_pt:
(0.992174 +/- 	0.202825) 	 or with 20% variation in other bkg 	(0.992174 +/- 	0.210098)
(1.348111 +/- 	0.316002) 	 or with 20% variation in other bkg 	(1.348111 +/- 	0.322207)
(1.350995 +/- 	0.569172) 	 or with 20% variation in other bkg 	(1.350995 +/- 	0.571874)