READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
124539.412	219.389 	-219.389	2.8378e-02	0.0000e+00	0.0000e+00	1.0000  	5.4017e-05	1.1517e-05	2.1051  	0       	0.0237  	438.7775	0.0000  	inf