READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
399.133 	16.251  	-8.822  	1.779098e+00	3.897791e-01	-3.897791e-01	1.000000	3.292571e-03	1.646286e-03	2.132551	21      	0.082555	25.073108	506.751743	4.564376
432.875 	15.103  	-17.492 	1.392024e+00	3.037644e-01	-3.037644e-01	1.000000	0.000000e+00	0.000000e+00	2.160621	21      	0.000000	32.595020	1000.000000	4.582576
467.003 	18.585  	-19.025 	1.139398e+00	2.561123e-01	-2.561123e-01	1.000000	2.743805e-03	1.227067e-03	2.153736	20      	0.103194	37.609720	431.136686	4.448824
502.855 	25.357  	-17.267 	1.008039e+00	2.261115e-01	-2.261115e-01	1.000000	1.452606e-03	8.386624e-04	2.155017	20      	0.061916	42.624260	557.749769	4.458149
560.766 	40.159  	-32.553 	5.872877e-01	1.322869e-01	-1.322869e-01	1.000000	1.986895e-03	7.509756e-04	2.150681	20      	0.144471	72.712080	363.621076	4.439500
663.998 	59.784  	-63.074 	3.486896e-01	7.862509e-02	-7.862509e-02	1.000000	1.343906e-03	4.751426e-04	2.159800	20      	0.165110	122.858280	339.782818	4.434838
830.582 	98.800  	-106.799	1.764877e-01	3.967063e-02	-3.967063e-02	0.999989	5.019216e-04	2.244662e-04	1.823679	20      	0.103194	205.597332	431.136686	4.448824
1011.458	80.900  	-82.075 	1.485638e-01	3.350537e-02	-3.350537e-02	1.000000	1.034826e-03	3.658663e-04	1.220908	20      	0.168651	162.975440	332.588881	4.434030
1188.050	104.893 	-95.692 	1.213345e-01	2.739380e-02	-2.739380e-02	1.000000	9.458959e-04	3.152986e-04	1.228549	20      	0.189733	200.585120	313.234471	4.429268
1566.521	317.399 	-273.578	4.164444e-02	1.022611e-02	-1.022611e-02	0.903677	3.315850e-03	3.617889e-04	1.220041	20      	1.770838	534.052540	94.346877	4.072366