19970813 1997.6159 4.6 5.0 -3.8 rrr 3.9 4.1 12.2 -0.0695 Helens.19970813.stacov.point-2013/03/30-15:21:37 19970814 1997.6187 2.5 3.4 6.8 rrr 3.7 4.0 11.8 -0.0716 Helens.19970814.stacov.point-2013/03/30-15:30:51 19980826 1998.6508 -5.1 -1.4 -10.7 rrr 4.7 5.1 15.4 -0.1076 Helens.19980826.stacov.point-2013/03/30-16:20:36 19980827 1998.6536 -0.6 -4.2 1.9 rrr 5.1 5.1 16.1 -0.1653 Helens.19980827.stacov.point-2013/03/30-16:25:21 19980828 1998.6563 -3.1 -2.1 -2.0 rrr 4.7 5.0 15.4 -0.0795 Helens.19980828.stacov.point-2013/03/30-16:28:06 19980922 1998.7248 -1.4 -3.1 3.0 rrr 3.7 3.8 11.6 -0.1366 Helens.19980922.stacov.point-2013/03/30-16:31:11