READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
3757.043	97.409  	-183.412	1.236434e-01	3.205127e-02	-3.205127e-02	1.000000	9.777571e-03	2.545000e-04	2.012351	20      	2.745742	280.820520	241.423565	3.857677
3968.148	106.948 	-113.696	1.631928e-01	4.092987e-02	-4.092987e-02	1.000000	9.822137e-03	2.877683e-04	2.019180	20      	2.167202	220.644640	280.855602	3.987133
4180.023	83.122  	-104.927	2.049808e-01	4.911069e-02	-4.911069e-02	1.000000	9.951757e-03	3.137623e-04	2.015125	21      	1.871421	188.049280	324.197967	4.173852
4467.786	224.101 	-204.640	1.487891e-01	2.816922e-02	-2.816922e-02	1.000000	1.004018e-02	2.087179e-04	2.012661	36      	4.304640	428.741360	354.193493	5.281973