19930812	 1993.6131	   77.9	 1513.5	  -21.1	rrr	   12.9	   23.9	   38.2	-0.4306	Helens.19930812.stacov.point-2013/03/29-10:06:59 
19930813	 1993.6158	   14.2	 1438.6	    2.8	rrr	    6.9	    8.4	   21.6	-0.2250	Helens.19930813.stacov.point-2013/03/29-10:06:59 
19970818	 1997.6296	  -11.3	 -147.9	   10.4	rrr	    3.9	    4.0	   12.0	-0.1475	Helens.19970818.stacov.point-2013/03/30-15:39:37 
19970819	 1997.6323	   -9.6	 -151.4	   -5.0	rrr	    4.1	    4.4	   13.1	-0.1254	Helens.19970819.stacov.point-2013/03/30-15:48:42 
20031106	 2003.8475	   12.7	 -143.2	   -6.5	rrr	    4.9	    4.8	   13.6	 0.1447	Helens.20031106.stacov.point-2013/03/29-10:07:33