apr11 1991
-1.284 -0.554 -0.837 -0.679 -0.605 -0.820 -0.914 -0.926 -0.882
apr16 1991
-1.202 -1.571 -1.438 -1.504 -1.332 -1.361 -1.158 -0.740 -0.680
apr21 1991
-0.485 -1.020 -0.613 -0.232 -0.816 -1.207 -1.057 -0.972 -1.127
apr26 1991
-0.678 -0.493 -0.984 -1.360 -1.242 -1.019 -1.627 -1.723 -1.453