READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
228130.306	873.143 	-826.806	2.001754e-02	4.597359e-03	-4.597359e-03	1.000000	3.091860e-04	3.864825e-05	1.747361	20      	0.525601	1699.949400	296.413702	4.354138
481038.862	600.938 	-607.586	1.667508e-02	4.375406e-03	-4.375406e-03	0.997921	6.241178e-04	6.506878e-05	1.318944	16      	0.752693	1206.011300	194.298340	3.811093