READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
492622.900	210790.329	-466194.323	1.050468e-02	2.057676e-03	-2.057676e-03	0.005967	1.168972e-04	1.021335e-05	1.599496	27      	0.472178	4039.260300	643.030273	5.105121
707647.364	89.180  	-171.580	9.500218e-02	2.455511e-02	-2.455511e-02	1.000000	5.997814e-05	2.998907e-05	1.653244	15      	0.015640	260.760420	1916.167614	3.868937
707903.107	134.315 	-166.563	8.226418e-02	2.128499e-02	-2.128499e-02	1.000000	1.039620e-04	3.675612e-05	1.653545	15      	0.031280	300.877700	1353.520900	3.864891
708643.352	529.874 	-605.930	3.471069e-02	7.121325e-03	-7.121325e-03	1.000000	1.067169e-04	1.916691e-05	1.651027	24      	0.121209	1135.803980	1096.874071	4.874190