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
152.492 	42.203  	-63.825 	4.385335e-01	1.676915e-01	-1.608648e-01	1.000000	2.020986e+00	1.220922e-01	1.088465	257     	214.282051	106.028462	3.005201	2.726100	0.999813	1.000204
204.986 	7.563   	-10.290 	1.479434e+00	5.849079e-01	-5.445256e-01	1.000000	3.504307e+00	3.917934e-01	1.080907	87      	62.564103	17.853489	3.061592	2.716922	0.999814	1.000201
214.192 	2.904   	-1.643  	9.581122e+00	1.658279e+00	-1.658279e+00	1.000000	1.031865e+00	4.212570e-01	1.080916	45      	4.692308	4.547405	21.041518	5.777749	0.999814	1.000201