READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
2445.215	42.050  	-48.213 	6.732787e-01	1.517634e-01	-1.517634e-01	0.999992	1.754751e-03	6.203981e-04	3.062858	20      	0.158389	90.262820	354.321557	4.436371
2554.134	61.004  	-66.869 	9.544149e-01	2.168921e-01	-2.168921e-01	1.000000	2.485470e-03	6.028150e-04	6.200749	20      	0.317825	127.873340	255.334209	4.400414
2710.074	98.126  	-94.935 	1.035830e+00	1.829296e-01	-1.829296e-01	1.000000	2.420945e-03	4.841891e-04	6.147012	33      	0.467390	193.061040	348.024071	5.662451
17563.436	98.229  	-72.269 	1.438740e-01	3.262582e-02	-3.262582e-02	1.000000	1.618780e-03	4.326370e-04	1.243675	20      	0.275999	170.498160	267.393976	4.409821
17760.113	102.138 	-98.448 	9.042229e-02	2.395076e-02	-2.395076e-02	1.000000	1.867377e-03	4.284057e-04	1.240132	15      	0.374570	200.586140	170.197220	3.775341
17984.253	113.680 	-122.002	1.253367e-01	2.581982e-02	-2.581982e-02	1.000000	9.201213e-04	2.774270e-04	1.242041	24      	0.216856	235.682300	363.742072	4.854282