bin widths: {'fatjet_pt': array([ 25.,  50., 150.]), 'fatjet_softdropMass': array([ 10.,  20., 105.])} 
bin centers: {'fatjet_pt': array([275., 350., 550.]), 'fatjet_softdropMass': array([ 40.,  70., 195.])}

fatjet_pt:
0.9755087193327211	0.2047708269278323
0.8057845344645393	0.2084218362986624
0.7337145300673499	0.2707188771678583

fatjet_softdropMass:
1.2674320754904393	0.5274855074381377
1.0828736267291312	0.2492690934939837
0.6483613351793083	0.1479161597866582