Fri, 17 Nov 2000 18:49:29 +0100 wenzelm added beta_norm;
Fri, 17 Nov 2000 18:49:09 +0100 wenzelm tuned;
(0) -10000 -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip