Sat, 01 May 1999 00:10:05 +0200 wenzelm renamed 'dummy' to 'dummy_pattern' (less dangerous);
Fri, 30 Apr 1999 18:25:10 +0200 wenzelm tuned;
(0) -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip