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
173.583 	4.060   	-4.035  	4.547555e+00	8.574985e-01	-8.605806e-01	1.000000	7.930520e-02	7.930520e-02	1.253914	30      	0.641975	8.094996	45.730769	5.284287	0.977051	1.016449
181.503 	4.514   	-3.860  	5.164312e+00	9.809356e-01	-9.990380e-01	1.000000	0.000000e+00	0.000000e+00	1.441588	30      	0.000000	8.374327	1000.000000	5.169285	0.936049	1.052400
190.293 	3.996   	-4.275  	5.807421e+00	1.183808e+00	-1.152645e+00	1.000000	1.552326e-01	1.097660e-01	1.672723	30      	1.283951	8.271140	31.629430	5.038341	0.955131	1.064592