19970725	 1997.5639	    1.6	    0.1	    1.2	rrr	    2.8	    4.1	   10.9	 0.0162	CentralCalifornia_SGPS.19970725.stacov.point-2012/06/13-09:58:13 
19970726	 1997.5666	   -2.2	   -0.5	    1.4	rrr	    2.5	    3.9	    9.3	 0.0441	CentralCalifornia_SGPS.19970726.stacov.point-2012/06/13-09:58:13 
19970727	 1997.5694	   -0.5	    2.5	   -6.2	rrr	    2.5	    3.6	    9.5	 0.0507	CentralCalifornia_SGPS.19970727.stacov.point-2012/06/13-09:58:14 
19970728	 1997.5721	    1.6	    0.8	   -1.8	rrr	    2.5	    3.6	    9.5	 0.0484	CentralCalifornia_SGPS.19970728.stacov.point-2012/06/13-09:58:14 
19970729	 1997.5749	   -0.2	   -3.4	    5.5	rrr	    2.4	    3.9	    9.5	 0.0146	CentralCalifornia_SGPS.19970729.stacov.point-2012/06/13-09:58:14