READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
391020.959	556.155 	-384.090	2.158714e-02	5.643868e-03	-5.643868e-03	1.000000	1.977600e-04	2.825143e-05	1.370130	15      	0.185943	940.244700	557.689713	3.824883
391970.715	343.538 	-393.601	2.944989e-02	7.420661e-03	-7.420661e-03	1.000000	1.698822e-04	2.957270e-05	1.367494	16      	0.125227	737.139000	728.227737	3.968634
396852.791	655.685 	-602.980	2.073565e-02	4.829376e-03	-4.829376e-03	1.000000	2.255310e-04	2.639640e-05	1.394478	19      	0.283868	1258.664600	563.328019	4.293650