READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
255124.239	74410.738	-36403.102	1.829142e-03	4.628005e-04	-4.628005e-04	0.136233	1.537721e-04	5.645152e-06	1.561978	20      	2.321414	15096.453300	207.442140	3.952335