READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
205.309 	24.029  	-61.219 	4.116370e+00	6.462257e-01	-6.462257e-01	1.000000	2.486832e-03	5.185403e-04	8.603342	41      	0.211998	85.248200	922.708956	6.369864
428.313 	82.529  	-60.388 	5.321783e-01	1.198954e-01	-1.198954e-01	0.999991	1.041169e-03	2.782642e-04	3.831347	20      	0.148800	142.916100	499.169699	4.438688
729.674 	337.789 	-218.831	5.076065e-02	1.085152e-02	-1.085152e-02	1.000000	1.011629e-03	1.460160e-04	1.259283	23      	0.563093	556.620600	276.059841	4.677747