READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
436990.919	567.350 	-603.559	1.605065e-02	4.930450e-03	-4.122101e-03	1.000000	5.272590e-04	6.008674e-05	1.404308	14      	0.617372	1170.909100	190.212742	3.893803