READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
63621.048	431.362 	-4959.472	1.148388e-01	2.978922e-02	-2.978922e-02	0.034418	3.731362e-04	1.179960e-04	1.427070	15      	0.069232	185.540560	681.986662	3.855046
64171.366	74.107  	-118.955	1.568246e-01	3.434657e-02	-3.434657e-02	1.000000	3.933537e-04	1.186006e-04	1.446987	21      	0.075942	193.061740	913.824533	4.565947
68584.674	94.174  	-78.830 	1.415797e-01	3.262973e-02	-3.262973e-02	1.000000	4.999426e-04	1.507384e-04	1.295043	19      	0.086492	173.003700	725.258687	4.338979