19980818	 1998.6289	    1.5	    3.1	   -0.6	rrr	    6.2	    6.6	   20.9	-0.2017	PacificNorthwest.19980818.stacov.point-2005/04/13-15:13:34 
19980819	 1998.6317	   -0.2	    0.1	   18.2	rrr	    6.5	    7.5	   22.3	-0.1903	PacificNorthwest.19980819.stacov.point-2005/04/13-15:14:23 
19980820	 1998.6344	   -1.3	   -2.9	  -15.0	rrr	    6.2	    6.3	   20.7	-0.1761	PacificNorthwest.19980820.stacov.point-2005/04/13-15:15:05