Mike Tiefenback noticed that the Hall A and Hall C "Tiefenback"
energies were different by about 12 to 14 x10-4 . 


Runs         Dates             Nc    Ec     Na    Ea      (Ec-Ea)/Ec
-----------  --------          ---  ---     ---   ----    ----------
63160-63218  May 20 01:54:31    5   443.26   1    442.63   +14x10-4
             to May 21 11:00
	    
63219-63280  May 21 13:00       5   443.08   5    442.80    +6x10-4
             to May 23 08:00
	    
63287-63332  May 24 8:00        1   509.01   4    509.18    -3x10-4 
             to May 25 12:00       to 509.11                 to -1.5x10-4
	    
63324-63416  May 25 15:00       5   509.30   4    509.18    +3x10-4 
             to May 28 20:30