READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
1480815.129	502.060 	-1110.134	8.131738e-03	3.606570e-03	-2.795062e-03	1.000000	1.032671e-04	1.280871e-05	1.918340	7       	0.166487	1612.193900	330.918740	2.909323