I sum the statistics of the run list I used before, and checked the raw ADC distributions.

  Fig1, U panel sector 0 strip 11.

  Fig2, U panel sector 1 strip 11.

  Fig3, U panel sector 2 strip 11.

  Fig4, V panel sector 0 strip 11.

  Fig5, V panel sector 1 strip 11.

  Fig6, U panel sector 2 strip 11.

  I took one run 9057014 to compare the raw ADC and ADC with constrain that is to ask the neighbor strip only has pedestal.

  Fig 7, the comparation of the 2 ADC distribution.