ADC Plots-Disk 1

After a suggestion from Xuan I made plots for each quadrant of disk 1.  Everything is expected except for quad C, where there are negative values for maxadc.  I check the other disks, but it only seem to be for 1C for this run.
My guess is that it has something to do with a pedestal error (see the jplot), but I was surprised to have so many negative maxadc values considering the jplot doesn't look that bad.

Also I updated to run 14109022, since it has more fgt events and includes all the new triggers.

When reading the plots
h1=quad A
h2=quad B
h3=quad C
h4=quad D