Mon, 12 Aug 2019 11:16:10 +0200 wenzelm do not open ML structures;
Mon, 12 Aug 2019 11:15:57 +0200 wenzelm tuned;
Mon, 12 Aug 2019 11:04:41 +0200 wenzelm misc tuning -- slightly more readable;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 tip