READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
33345.989	258.560 	-278.006	3.917525e-02	1.227450e-02	-1.227450e-02	1.000000	4.898954e-03	2.959566e-04	1.699092	15      	2.628614	536.566380	77.905268	3.191596
33830.592	162.591 	-226.043	5.099006e-02	1.699488e-02	-1.699488e-02	1.000000	8.664477e-03	4.624755e-04	1.703517	15      	3.367312	388.634220	64.721752	3.000318
34213.748	295.932 	-220.565	4.167813e-02	1.326077e-02	-1.326077e-02	1.000000	6.612391e-03	3.504560e-04	1.710537	16      	3.415279	516.496900	69.525213	3.142964
39178.208	803.685 	-583.633	2.514978e-01	6.650292e-02	-6.650292e-02	0.117474	1.113735e-01	2.564550e-03	1.649475	43      	18.151046	162.974501	59.453480	3.781756