READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
142087.790	171075.107	-78328.202	1.230524e-03	3.465099e-04	-3.465099e-04	0.071237	1.009467e-04	3.514513e-06	1.538899	16      	1.793493	17766.727800	227.517427	3.551194