19990915	 1999.7049	  -28.0	   -0.5	   10.4	rrr	    9.4	   11.9	   34.2	 0.0123	Sisters.19990915.stacov.point-2008/12/09-21:20:56 
19990924	 1999.7296	  -29.1	    4.2	    1.2	rrr	    9.3	    9.8	   33.4	-0.0816	Sisters.19990924.stacov.point-2004/06/24-15:06:27 
20031102	 2003.8366	   -6.5	   -0.9	    4.6	rrr	    9.3	    8.0	   33.4	 0.1680	Sisters.20031102.stacov.point-2013/05/06-19:04:57 
20031103	 2003.8393	    1.0	   -0.3	   15.4	rrr	    8.9	    7.0	   28.1	 0.0879	Sisters.20031103.stacov.point-2013/05/06-19:11:21 
20081008	 2008.7702	   12.3	   -0.3	   -7.4	rrr	    4.1	    3.6	   14.8	-0.0291	Sisters.20081008.stacov.point-2013/05/01-15:51:01