apr11 1987
0.830 1.212 1.335 1.408 1.393 1.684 1.780 1.111 1.200
apr16 1987
0.698 0.906 1.001 0.832 0.754 0.303 0.046 0.122 0.016
apr21 1987
0.930 1.143 1.290 1.156 0.930 0.856 0.535 0.457 0.074
apr26 1987
1.064 1.097 1.106 1.286 1.222 1.344 1.348 1.403 1.020