READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
4090.563	601.324 	-516.932	6.0348e-02	0.0000e+00	0.0000e+00	1.0000  	5.0061e-02	6.2469e-04	1.6086  	71      	55.9813 	1118.2558	2.1341  	inf