READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
135944.919	73.965  	-73.965	1.1325e-01	0.0000e+00	0.0000e+00	1.0000  	5.5077e-05	1.9473e-05	2.8324  	0       	0.0081  	147.9307	0.0000  	inf