19940820	 1994.6343	 -315.7	  111.7	  111.3	rrr	    7.3	   23.8	   25.3	 0.3986	Helens.19940820.stacov.point-2013/03/29-10:07:01 
19970818	 1997.6296	   44.8	   -0.9	  -14.3	rrr	    3.8	    4.0	   12.1	-0.0505	Helens.19970818.stacov.point-2013/03/30-15:39:37 
19970819	 1997.6323	   42.3	   -2.5	  -11.4	rrr	    3.8	    4.1	   12.2	-0.0649	Helens.19970819.stacov.point-2013/03/30-15:48:42