READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
458799.618	130639.421	-96214.105	4.2540e-04	0.0000e+00	0.0000e+00	0.2308  	4.3010e-05	9.6463e-07	1.9688  	4       	2.2515  	52347.4094	1.1622  	inf