Gain Notes for Revolution 388 JEM-X1: A quite normal revolution with fine gain smoothing. All data from this revolution should be useable. Sources 1 (black/red) and 2 (yellow/pink) show cascades of glitches from the start of the revolution, almost all the way to the end. Even source 4, which is so noisy that glitches are rarely visible as such, has some fine clear examples. CAO 21/12/2005