Sat, 18 Nov 2023 19:31:22 +0100 wenzelm avoid duplicate data;
Sat, 18 Nov 2023 19:14:59 +0100 wenzelm output more data;
Sat, 18 Nov 2023 18:52:34 +0100 wenzelm tuned whitespace;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 tip