READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
313350.134	273257.591	-126351.980	1.1655e-03	0.0000e+00	0.0000e+00	0.0366  	1.3508e-04	4.5928e-06	1.4746  	4       	1.9735  	14610.0371	1.3598  	inf