MIP spectra for PostShower.
Landau fit is in red.
PS.gz plots for η=1

PS.gz plots for η=2

PS.gz plots for η=3

PS.gz plots for η=4

PS.gz plots for η=5

PS.gz plots for η=6

PS.gz plots for η=7

PS.gz plots for η=8

PS.gz plots for η=9

PS.gz plots for η=10

PS.gz plots for η=11

PS.gz plots for η=12