READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
431329.412	1163.792	-1335.986	7.732465e-03	2.435161e-03	-2.034828e-03	1.000000	3.771666e-04	2.843000e-05	1.480390	14      	0.942833	2499.778100	183.726000	3.800058
1108519.634	728.583 	-795.855	1.488129e-02	3.836773e-03	-3.836773e-03	1.000000	1.009268e-03	7.481193e-05	1.378107	18      	1.538567	1524.438400	144.340064	3.878596
3524368.883	659.261 	-624.477	2.164914e-02	4.860089e-03	-4.860089e-03	1.000000	4.554379e-04	5.443524e-05	1.361320	21      	0.584663	1283.737600	292.146167	4.454474