READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR     	SYS_NEG 	SYS_POS
73.770  	4.329   	-3.437  	4.750795e+00	8.747077e-01	-8.830067e-01	1.000000	0.000000e+00	0.000000e+00	1.229794	30      	0.000000	7.765822	1000.000000	5.380248	0.965179	1.023794