READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
40832.397	83397.558	-36328.588	2.380059e-03	7.112078e-04	-7.112078e-04	0.077632	2.808932e-04	9.420856e-06	1.652195	16      	2.610779	9294.561100	152.910067	3.346504
255768.325	167344.971	-86792.749	2.551889e-03	7.392233e-04	-7.392233e-04	0.037589	2.291603e-04	7.787184e-06	1.765110	16      	2.189125	9552.813000	185.656204	3.452122