apr11 1983
1.931 2.404 2.405 1.625 1.410 1.259 1.017 0.023 -0.563
apr16 1983
2.140 2.553 2.323 1.780 1.983 1.775 1.258 0.677 -0.002
apr21 1983
2.129 2.640 2.294 1.462 1.047 0.693 0.217 -0.408 -1.307
apr26 1983
2.258 2.701 2.450 2.403 2.231 2.350 1.931 1.445 0.643