Sun, 07 Dec 1997 16:09:55 +0100 wenzelm tuned;
Sun, 07 Dec 1997 16:05:36 +0100 wenzelm added print_claset;
(0) -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip