Analysis at took    42.71 s 	(   40.29 s of cpu), 164660 entries, done on Sun Mar 27 22:41:33 2011
 Analysis at took    53.15 s 	(   40.55 s of cpu), 164660 entries, done on Fri Apr  1 01:50:32 2011
 Analysis at took    31.03 s 	(   29.36 s of cpu), 164660 entries, done on Mon May 30 07:23:16 2011