READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
1538129.574	633.940 	-633.940	1.0764e-02	0.0000e+00	0.0000e+00	0.8820  	5.8968e-05	7.8799e-06	2.0350  	0       	0.0659  	1118.2558	0.0000  	inf