READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
204576.530	689752.018	-143030.512	9.394851e-03	2.428834e-03	-2.428834e-03	0.002625	2.409608e-04	2.051194e-05	1.327496	16      	0.526828	2186.365600	345.024334	3.868050
901617.665	3854.679	-2511.892	1.286215e-02	3.290975e-03	-3.290975e-03	0.249684	2.302912e-04	2.362738e-05	1.307799	16      	0.366077	1589.628200	416.252447	3.908308