bias test

(original bias)
- run18062021 (3/Mar/2017 08:59-) pp1 physics run

(after increasing bias +0.5V)
- run18062037 (3/Mar/2017 16:14-) pedestal run
- run18062039 (3/Mar/2017 17:41-) pp2 zdcpol run
- run18062041 (3/Mar/2017 17:51-) pp3 physics run

(after further increase bias +0.5V)
- run18063005 (4/Mar/2017 01:34-) pp4 physics run
- run18063007 (4/Mar/2017 01:48-) pedestal run

The summary plot has the same definition as in the previous
page. This shows pp04~pp06 from top to bottom.
From left to right, tile(1,5, 9,13,,,) adc and tac,
                            tile(2,6,10,14,,,) adc and tac,
                            tile(3,7,11,15,,,) adc and tac,
                     and tile(4,8,12,16,,,) adc and tac histos are shown.
(black, red, light green, blue, yellow, pink, sky, dark green)
are the channel order in each panel.
The empty panels are not read-out tac channels.