READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
21398.488	12056.450	-12539.578	6.918948e-03	1.711502e-03	-1.711502e-03	0.188995	1.822343e-04	1.209532e-05	1.875077	18      	0.847123	4648.534200	305.072911	4.042617
47141.943	9548.758	-9733.311	5.361029e-03	1.262159e-03	-1.262159e-03	0.312598	1.663741e-04	1.005103e-05	1.700977	20      	1.002825	6027.529157	313.573474	4.247508