19930607	 1993.4324	    7.9	   16.0	  -20.3	rrr	    5.9	    6.1	   18.4	 0.1246	PWSound.19930607.stacov.point-2005/05/12-10:27:19 
19930608	 1993.4351	   32.5	   39.3	  -18.5	rrr	    6.6	    6.3	   21.0	 0.0333	PWSound.19930608.stacov.point-2005/05/12-10:27:55 
19950522	 1995.3873	   -0.1	    6.7	  -20.1	rrr	    7.1	    6.6	   21.4	 0.1545	PWSound.19950522.stacov.point-2005/07/13-09:30:18 
19950527	 1995.4010	   -2.8	   15.6	   10.2	rrr	    6.5	    6.0	   20.6	 0.1049	PWSound.19950527.stacov.point-2005/07/13-09:35:41 
19950529	 1995.4064	    3.5	    9.7	  -13.9	rrr	    7.0	    6.7	   21.8	 0.0675	PWSound.19950529.stacov.point-2005/07/13-09:39:05 
19970608	 1997.4352	   12.0	   -6.6	   -6.9	rrr	    6.9	    7.0	   21.5	 0.1725	PWSound.19970608.stacov.point-2005/07/15-11:29:53 
19970609	 1997.4380	   13.0	   -8.9	    1.0	rrr	    7.1	    7.6	   21.7	 0.2032	PWSound.19970609.stacov.point-2005/07/15-11:31:10 
19970610	 1997.4407	   21.0	    2.4	    3.1	rrr	    6.9	    7.1	   21.4	 0.1614	PWSound.19970610.stacov.point-2005/07/15-11:32:30 
20000618	 2000.4633	  -21.9	   -7.7	   19.4	rrr	    7.7	   13.7	   27.8	-0.0212	PWSound.20000618.stacov.point-2005/07/14-15:22:57 
20000619	 2000.4661	  -22.2	    3.9	   34.1	rrr	    7.6	   15.7	   29.5	-0.1116	PWSound.20000619.stacov.point-2005/07/14-15:19:48 
20040618	 2004.4634	  -32.6	  -82.3	   35.1	rrr	    7.4	   10.5	   25.7	 0.0026	PWSound.20040618.stacov.point-2005/05/12-10:54:07 
20040619	 2004.4662	  -25.9	  -81.7	   23.0	rrr	    6.6	    8.3	   24.2	 0.0234	PWSound.20040619.stacov.point-2005/05/12-10:54:48