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
77.092  	1.979   	-2.540  	7.537135e+00	1.376426e+00	-1.376629e+00	1.000000	0.000000e+00	0.000000e+00	1.135342	30      	0.000000	4.518993	1000.000000	5.475066	0.994872	1.004057
81.276  	3.464   	-2.204  	5.751738e+00	1.112195e+00	-1.112328e+00	1.000000	2.265145e-01	1.601699e-01	1.135342	30      	1.283951	5.668294	31.629430	5.170899	0.995603	1.003223
88.178  	3.391   	-3.438  	4.845781e+00	9.103047e-01	-9.103891e-01	1.000000	9.401728e-02	9.401728e-02	1.127062	30      	0.641975	6.828269	45.730769	5.322759	0.996709	1.002069