apr11 1987
1.384 1.875 2.310 2.780 3.054 3.375 3.094 3.003 3.575
apr16 1987
1.281 1.463 1.415 0.632 0.547 0.367 0.133 0.133 0.059
apr21 1987
1.466 1.550 1.657 1.224 0.775 0.715 0.421 0.386 0.014
apr26 1987
1.314 1.597 1.467 1.393 1.311 1.407 1.485 1.501 1.021