Gain Notes for Revolution 478
	
JEM-X1: A quite normal revolution with fine gain fitting. All the data from 
this revolution should be useable. The Xe line analysis confirms that the
energy correction is good to within about 2-3% of the ideal value, though as
always users are warned against using the first few SCWs in the revolution for
applications requiring the best gain determination.

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

CAO 4/1/2008