READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
3928.275	70.405  	-97.585 	1.488838e-01	3.356846e-02	-3.356846e-02	1.000000	9.758884e-04	2.817147e-04	1.260885	20      	0.163939	167.990000	419.143248	4.435230
4151.314	223.460 	-152.634	8.080361e-02	1.651504e-02	-1.651504e-02	1.000000	1.416676e-03	2.268496e-04	1.242061	25      	0.532803	376.094100	286.780477	4.892727
6060.313	289.808 	-241.739	4.060586e-02	1.010269e-02	-1.010269e-02	1.000000	8.020304e-04	1.091425e-04	1.302302	17      	0.426317	531.547600	285.682004	4.019311
11740.104	4801.607	-2132.487	2.417247e-02	3.764067e-03	-3.764067e-03	0.331578	6.072741e-04	4.713361e-05	1.304514	44      	1.396241	2299.194100	393.134897	6.421901
21876.792	844.259 	-828.110	2.094664e-02	4.077536e-03	-4.077536e-03	1.000000	4.866381e-04	4.915788e-05	1.288542	28      	0.813839	1672.369100	330.691210	5.137082
27389.125	412.698 	-640.375	1.801178e-02	4.767927e-03	-4.767927e-03	1.000000	3.492218e-04	4.890083e-05	1.296296	15      	0.367756	1053.073060	284.142522	3.777695
28682.008	3849.657	-880.185	1.726175e-02	4.115325e-03	-4.115325e-03	0.291555	5.178373e-04	5.204461e-05	1.301773	19      	0.714102	1379.007940	254.784972	4.194504
59326.620	3835.357	-3875.612	6.154486e-03	1.639199e-03	-1.639199e-03	0.436365	2.910519e-04	2.122714e-05	1.378673	16      	0.979331	3364.796600	210.299835	3.754569
175286.974	117776.085	-60355.117	4.394296e-03	9.405737e-04	-9.405737e-04	0.046435	3.287679e-04	1.209392e-05	1.496991	27      	2.719431	8271.582700	242.718560	4.671932
409615.596	4665.909	-1823.717	4.192577e-03	2.695308e-03	-1.917535e-03	0.224859	1.777346e-04	1.916561e-05	1.635395	4       	0.259359	1459.248600	3.736594	2.186441