Analysis at took   558.90 s 	(  558.30 s of cpu), 1602758 entries, done on Thu Mar 31 02:24:17 2011
 Analysis at took  1781.96 s 	( 1142.59 s of cpu), 1602758 entries, done on Fri Apr  1 01:09:06 2011
 Analysis at took   755.86 s 	(  748.63 s of cpu), 1602758 entries, done on Mon May 30 06:59:11 2011