READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
102.639 	20.766  	-11.829 	1.329118e+00	2.983107e-01	-2.983107e-01	1.000000	2.263914e-03	1.131957e-03	2.174158	20      	0.073792	32.595088	540.060606	4.455484
139.820 	16.180  	-16.415 	1.350103e+00	3.018923e-01	-3.018923e-01	1.000000	0.000000e+00	0.000000e+00	2.200338	20      	0.000000	32.595100	1000.000000	4.472136
177.752 	30.902  	-21.752 	8.774445e-01	1.916440e-01	-1.916440e-01	1.000000	3.503675e-04	3.503675e-04	2.201965	21      	0.018448	52.653640	1137.327273	4.578513
236.833 	31.997  	-28.179 	7.426399e-01	1.669920e-01	-1.669920e-01	1.000000	1.839429e-03	7.509437e-04	2.246875	20      	0.110689	60.175600	440.141142	4.447158
305.398 	46.173  	-36.569 	5.866276e-01	1.253878e-01	-1.253878e-01	1.000000	6.688836e-04	3.861801e-04	2.211855	22      	0.055344	82.741400	686.777390	4.678508
495.051 	337.922 	-143.480	6.240181e-02	1.328659e-02	-1.328659e-02	0.999996	2.041043e-03	2.830418e-04	1.305107	24      	0.982558	481.399972	168.927544	4.696599