19940818	 1994.6289	 -365.0	 -336.6	    4.7	rrr	    6.9	   12.6	   25.1	 0.1218	Helens.19940818.stacov.point-2013/03/29-10:07:00 
19970820	 1997.6351	  -21.0	  -24.1	   20.7	rrr	    3.4	    4.0	   11.2	 0.0223	Helens.19970820.stacov.point-2013/03/30-15:58:41 
19970821	 1997.6378	  -23.6	  -23.3	   11.7	rrr	    3.8	    4.1	   12.2	-0.0841	Helens.19970821.stacov.point-2013/03/30-16:08:53 
19981028	 1998.8235	  -17.3	  -13.7	   29.3	rrr	    5.4	    5.0	   15.4	-0.0341	Helens.19981028.stacov.point-2013/03/30-16:40:26 
19981029	 1998.8262	  -14.1	  -14.0	   12.4	rrr	    5.4	    5.5	   16.3	 0.0522	Helens.19981029.stacov.point-2013/03/30-16:41:28 
19981030	 1998.8289	  -17.6	   -9.5	   15.9	rrr	    5.3	    5.3	   15.6	-0.0256	Helens.19981030.stacov.point-2013/03/30-16:42:32 
20070328	 2007.2369	   36.5	   18.6	  -15.4	rrr	    3.3	    3.5	    9.5	-0.1081	Helens.20070328.stacov.point-2013/03/29-18:31:11 
20070405	 2007.2588	   36.0	   16.5	  -17.1	rrr	    3.1	    3.3	    9.0	-0.1145	Helens.20070405.stacov.point-2013/03/29-18:32:22 
20080620	 2008.4690	   45.3	   19.5	   -8.6	rrr	    4.3	    3.5	   11.0	 0.0157	Helens.20080620.stacov.point-2013/03/29-22:22:00 
20080623	 2008.4772	   45.9	   18.1	   -3.7	rrr	    3.9	    3.3	    9.9	 0.0071	Helens.20080623.stacov.point-2013/03/29-22:32:34