READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
470438.161	46138.301	-145439.568	1.8415e-03	0.0000e+00	0.0000e+00	0.0578  	1.9597e-04	6.0650e-06	1.5780  	5       	2.1688  	11067.2222	1.7214  	inf