Sat, 24 Nov 2001 16:57:34 +0100 wenzelm merge_stamps: merge_lists' with reversed args;
Sat, 24 Nov 2001 16:56:26 +0100 wenzelm gen_merge_lists;
(0) -10000 -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip