READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
4140.043	551.846 	-566.410	3.952796e-02	1.441076e-02	-1.204168e-02	1.000000	2.432904e-03	1.216452e-04	3.918997	14      	2.720608	1118.255800	4.827936	3.282596