no more working in 711
take the ped from the DB and don't do the fit if the max sample ampli is too small
use the ped from DB consistently with the reco amplitude. Then use the max of the 5x5, not the average, to be more sensitive to the overlapping cluster
use the fit as amplitude reconstruction; use the pedestals from the DB for the OOT PU contribution estimate
take the pedestals from the DB