Thu, 27 Sep 2001 16:04:44 +0200 wenzelm tuned;
Thu, 27 Sep 2001 16:04:25 +0200 wenzelm AddXEs [UnI1, UnI2];
Thu, 27 Sep 2001 16:04:11 +0200 wenzelm AddXEs [disjI1, disjI2];
(0) -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip