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:
0.7092995072161935	0.2486263384416575
0.8503732183458895	0.340220104145459
0.6676770915519976	0.36953115256608765

fatjet_softdropMass:
0.6465878445124212	0.49245702671520825
0.4321553775667931	0.19534376841656742
1.0122328772007865	0.3126519225809216