Sat, 25 Jan 2014 16:45:13 +0100 tuned proof;
wenzelm [Sat, 25 Jan 2014 16:45:13 +0100] rev 55136
tuned proof;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 tip