READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
16793.913	682.205 	-729.405	5.197853e-03	3.399738e-03	-2.418691e-03	1.000000	2.285403e-04	2.251875e-05	1.995469	4       	0.322610	1411.609900	3.522876	2.149036