Fri, 27 Dec 2019 16:02:23 +0100 more examples;
wenzelm [Fri, 27 Dec 2019 16:02:23 +0100] rev 71347
more examples;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 tip