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The following plots show the evolution with time of the pedestal deviation for LEX1,HEX1,LEX8 and HEX8. I retrieve the mean and the rms of the distribution of CALPEDSANALYZER : CalXAdcPedPedMeanDeviation_LEX1_TH1 ( LEX1,HEX1,LEX8 and HEX8). the time range is more or less 30 days
we see a clear trend that could explain the trend is FLE and FHE threshold.
h2 updated plots (Nov 4 10/04/2008)
FLE threshold
FHE threshold
!LAC_posUTD.png ! 
LAC pos threshold
!LAC_negUTD.png ! 
LAC neg threshold
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