READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
4089.936	601.951 	-516.305	2.721862e-02	9.125098e-03	-9.125098e-03	1.000000	2.300174e-02	4.164277e-04	1.500993	46      	25.721834	1118.255800	43.545959	2.982830