Gain Notes for Revolution 398 JEM-X1: An ordinary revolution with fine gain smoothing. All the data from this revolution should be useable. The couple of short breaks are not of any importance since they are well-fitted by the gain smoothing program. A quite large glitch seen on source 1 (Fe, black/red) and quite a bit of glitch activity on source 4 (purple/orange), though this is not particularly unusual. CAO 19/01/2006