READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
173.772 	76.728  	-93.770 	1.815782e-01	4.073892e-02	-4.073892e-02	1.000000	3.912827e-04	1.749869e-04	1.553118	20      	0.066713	170.498180	668.118632	4.457119
353.380 	72.632  	-102.881	1.703715e-01	3.830200e-02	-3.830200e-02	1.000000	6.081645e-04	2.150186e-04	1.503143	20      	0.106741	175.513000	527.133496	4.448110
675.488 	560.379 	-249.475	3.983402e-02	8.710648e-03	-8.710648e-03	1.000000	6.754876e-04	1.054934e-04	1.503744	22      	0.547046	809.854120	251.104693	4.573027
9161.265	26279.075	-4443.267	9.236928e-04	4.361732e-04	-3.435322e-04	0.391001	9.988764e-05	3.802657e-06	1.631741	8       	1.199898	12012.474300	4.077139	2.688810