19980818	 1998.6289	    1.1	   -0.3	    1.4	rrr	    6.1	    6.2	   20.2	-0.1763	PacificNorthwest.19980818.stacov.point-2005/04/13-15:13:34 
19980819	 1998.6317	   -5.5	    2.9	   11.8	rrr	    6.5	    7.5	   22.4	-0.2136	PacificNorthwest.19980819.stacov.point-2005/04/13-15:14:23 
19980820	 1998.6344	    4.1	   -1.8	  -12.0	rrr	    6.4	    6.5	   21.1	-0.1545	PacificNorthwest.19980820.stacov.point-2005/04/13-15:15:05