READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
74812.823	747.305 	-471.254	1.642714e-02	4.349244e-03	-4.349244e-03	0.997934	3.044465e-04	4.538420e-05	1.365438	15      	0.370219	1216.040500	265.084960	3.777010
76188.892	662.496 	-628.764	1.534602e-02	4.093049e-03	-4.093049e-03	1.000000	3.695396e-04	4.852292e-05	1.364451	15      	0.477171	1291.259500	231.787889	3.749288
104644.804	926.076 	-736.264	1.437409e-02	3.411460e-03	-3.411460e-03	1.000000	3.799358e-04	4.170337e-05	1.300854	19      	0.631582	1662.339900	264.960265	4.213471