READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
328256.791	366.875 	-385.315	2.655698e-02	6.990177e-03	-6.990177e-03	1.000000	3.784280e-04	6.489986e-05	1.357487	15      	0.284650	752.190000	301.438879	3.799185
356931.104	372.272 	-364.874	3.580462e-02	8.132842e-03	-8.132842e-03	1.000000	4.208951e-04	6.919473e-05	1.340456	20      	0.310261	737.146200	386.023127	4.402473
368765.224	480.121 	-550.380	1.901649e-02	4.996765e-03	-4.996765e-03	1.000000	2.517017e-04	4.316649e-05	1.329422	15      	0.259379	1030.500300	331.375931	3.805761