READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
120480.380	1045.699	-1145.180	1.396424e-02	2.976538e-03	-2.976538e-03	0.987640	4.680868e-04	4.170048e-05	1.314466	24      	1.012846	2163.799900	254.757522	4.691437