READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
41549.469	72984.161	-27640.431	1.325175e-03	3.200177e-04	-3.200177e-04	0.235743	2.057387e-04	4.588999e-06	1.488442	26      	4.880444	23721.565300	194.009732	4.140942