Gain Notes for Revolution 445 JEM-X1: This is a perfectly normal and well-behaved revolution. The gain fitting has performed without problems, and all the data from this revolution should be useable. Sizeable glitches are visible on all the sources, which is to be expected as we approach the Solar Minimum, and cosmic ray activity increases. None of these glitches in any significant way affect the gain smoothing and the gain correction of the science data. JEM-X2: No data or gain history table for this unit. CAO 12/06/2006