19940819	 1994.6316	 -462.1	 -212.3	  -46.2	rrr	    8.4	   27.0	   29.7	 0.4837	Helens.19940819.stacov.point-2013/03/29-10:07:00 
19970813	 1997.6159	   10.9	   -7.5	    0.6	rrr	    4.1	    4.6	   14.1	-0.0866	Helens.19970813.stacov.point-2013/03/30-15:21:26 
19970814	 1997.6187	    8.8	  -10.7	    0.3	rrr	    4.0	    4.4	   12.7	-0.1427	Helens.19970814.stacov.point-2013/03/30-15:30:40 
19980825	 1998.6481	   16.6	    0.1	   -2.1	rrr	    5.1	    5.9	   17.1	-0.1029	Helens.19980825.stacov.point-2013/03/30-16:15:53 
19980826	 1998.6508	   11.3	    4.8	   -3.7	rrr	    5.0	    6.0	   16.8	-0.1214	Helens.19980826.stacov.point-2013/03/30-16:20:29 
19980827	 1998.6536	   16.7	    6.3	   -7.3	rrr	    5.5	    6.4	   18.4	-0.2152	Helens.19980827.stacov.point-2013/03/30-16:25:15 
20000724	 2000.5619	   30.5	   15.7	   10.8	rrr	    4.4	    5.0	   14.1	-0.0867	Helens.20000724.stacov.point-2013/03/29-10:07:03 
20000726	 2000.5674	   42.5	   13.2	    8.0	rrr	    4.5	    6.7	   15.0	-0.0986	Helens.20000726.stacov.point-2013/03/29-10:07:03