Gain Notes for Revolution 616
	
JEM-X1: A quite normal revolution with fine gain fitting, though there is a 
small indication that some of the temperature-varying gain has not been fitted
by the smoothing process. The Xe analysis confirms that the energy
determination for this revolution is okay, though not great, within about +-3% 
of the ideal, with some systematic variation.
As for all revolutions, the first few science windows should be
avoided in any analysis requiring very good gain determination. Since the
temperature variation of the gain has doubled since the beginning of the
mission, future offline calibrations, including temperature dependency, could
possibly benefit this revolution when they become available in the coming
year.

JEM-X2: No scientific data or gain history data for this unit.

CAO 5/12/2007