Tue, 03 Apr 2012 17:21:33 +0200 wenzelm normalize defs (again, cf. 008b7858f3c0);
Tue, 03 Apr 2012 16:53:32 +0200 wenzelm some context examples;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip