READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
454722.349	141356.718	-143351.892	1.3631e-03	0.0000e+00	0.0000e+00	0.0446  	1.6348e-04	5.7511e-06	1.5120  	4       	2.0777  	12709.5037	1.2839  	inf