Mon, 01 Dec 1997 12:50:04 +0100 paulson speed-up
Mon, 01 Dec 1997 08:59:40 +0100 narasche args for record data
Fri, 28 Nov 1997 16:17:30 +0100 nipkow Removed "open Mutil;"
(0) -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip