READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
68017.979	347.155 	-259.618	3.698457e-02	9.644408e-03	-9.644408e-03	1.000000	2.431287e-04	3.944068e-05	1.510943	15      	0.147524	606.773220	620.623210	3.834820
68808.034	489.809 	-442.900	3.229894e-02	7.308973e-03	-7.308973e-03	1.000000	2.539000e-04	3.250857e-05	1.524325	20      	0.236815	932.708980	651.797927	4.419081