apr11 1991
-1.799 -0.431 -0.764 -0.401 -0.244 -0.637 -0.673 -0.447 -0.131
apr16 1991
-1.714 -1.571 -1.344 -1.495 -1.250 -1.373 -0.981 -0.473 -0.452
apr21 1991
-0.658 -1.062 -0.383 0.255 -0.663 -1.125 -0.667 -0.495 -0.911
apr26 1991
-0.928 -0.311 -1.032 -1.453 -1.063 -0.872 -1.890 -1.884 -1.251