apr11 1981
0.006 0.114 0.018 -0.101 -0.581 -0.584 -0.724 -0.557 -0.539
apr16 1981
0.109 0.300 0.396 0.108 0.095 -0.009 -0.179 -0.143 -0.312
apr21 1981
-0.044 -0.045 -0.092 0.136 0.173 -0.516 -0.750 -0.771 -0.746
apr26 1981
0.068 0.028 0.109 -0.113 -0.433 -0.295 -0.344 -0.663 -0.738