Mon, 19 May 2008 20:13:24 +0100 simplification
anselm@anselm1 [Mon, 19 May 2008 20:13:24 +0100] rev 1222
simplification
(0) -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 tip