READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
11556.380	2477.304	-3889.458	9.824062e-03	2.556825e-03	-2.556825e-03	0.335133	5.410573e-04	3.988727e-05	1.322878	17      	1.154461	2133.712300	186.181636	3.842289
20483.976	5795.362	-2566.910	4.002655e-03	1.170098e-03	-1.170098e-03	0.573584	3.646152e-04	1.566156e-05	1.448826	15      	1.748864	4796.464900	176.399261	3.420785
42260.577	24523.419	-12768.261	1.142087e-03	3.728707e-04	-3.728707e-04	0.436220	1.926822e-04	5.158868e-06	1.565769	15      	3.134431	16267.362399	141.389451	3.062958