Here are a few macros written to pull data from .root output files. readROOT.C was written by Geertje Heuermann; the others were written by Ryan Schmitz.

• Photon Energy spectrum: https://www.dropbox.com/s/06ribq0xz7cmq75/EnergyDeposition.C?dl=0
• Total number of photoelectrons in the APD: https://www.dropbox.com/s/0mlmum47g4g0iek/TotalPEinAPD.C?dl=0
• readROOT.C, the original macro written to pull parameters from the data : https://www.dropbox.com/s/tpv3vstqsjbqxco/readROOT.C?dl=0