Data plotted here are taken from psi processing log (http://acis.mit.edu/acs). There are three plots in each Fep mode:

Top: evnets per second for each science run
Middle: numbers of errors reported by psi per ksec for each science run
Bottom: Percentage of exposures dropped for each science run

For the details, plese go to mit web site.

Plots by Fep Mode

Te 3X3
Te 5X5
Te Raw
Cc 3X3

DATA Plotted (ASCII format): Data

Te3x3 DATA with Dropped Rate > 3 %: Dropped Data

Te5x5 DATA with Dropped Rate > 3 %: Data

Te3x3 DATA with Event Rate > 180 cnt/sec: High Count Data

Te5x5 DATA with Event Rate > 56 cnt/sec: High Count Data

Te3x3 DATA with Error # > 1 cnt/ksec: High Error Data

Te5x5 DATA with Error # > 1 cnt/ksec: High Error Data