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
23810.832	225.723 	-122.791	7.051112e-02	2.871053e-02	-2.261256e-02	1.000000	3.264840e-04	7.918400e-05	3.116176	8       	0.113784	348.514700	285.765702	3.118229