READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
266.970 	16.048  	-14.040 	2.036101e+00	4.566979e-01	-4.566979e-01	1.000000	2.034115e-03	1.174397e-03	3.072489	20      	0.061202	30.087760	564.279502	4.458312
294.191 	16.408  	-11.173 	2.202676e+00	4.945717e-01	-4.945717e-01	1.000000	2.958709e-03	1.479354e-03	3.049987	20      	0.081603	27.580480	488.180383	4.453704
344.551 	48.789  	-33.952 	7.358594e-01	1.660833e-01	-1.660833e-01	1.000000	2.219031e-03	7.396771e-04	3.072511	20      	0.183606	82.741460	323.786922	4.430666
467.134 	91.689  	-73.794 	2.979912e-01	6.711900e-02	-6.711900e-02	0.999991	8.665784e-04	3.275359e-04	2.483406	20      	0.143403	165.481340	366.350628	4.439744
836.174 	738.105 	-277.351	4.563808e-02	9.194357e-03	-9.194357e-03	1.000000	6.726912e-04	1.171005e-04	1.830534	26      	0.683088	1015.456060	212.907418	4.963705
5896.358	1457.468	-977.120	1.197141e-02	2.584869e-03	-2.584869e-03	1.000000	3.228607e-04	3.150798e-05	1.312033	23      	0.786033	2434.588300	289.587628	4.631340
11768.102	1368.038	-1129.233	1.012132e-02	2.380937e-03	-2.380937e-03	1.000000	1.878720e-04	2.014199e-05	1.363980	19      	0.469167	2497.270800	368.406213	4.250982
21154.339	3542.796	-4734.851	7.129362e-03	1.846724e-03	-1.846724e-03	0.595502	1.130133e-04	7.912513e-06	2.275680	16      	0.557082	4929.351800	395.936121	3.860546
57286.747	25228.462	-29265.864	2.612165e-03	6.779413e-04	-6.779413e-04	0.159702	1.277504e-04	6.579482e-06	1.430825	17      	1.111791	8702.838300	277.474028	3.853085
96336.939	9305.619	-9637.450	3.423508e-03	8.512736e-04	-8.512736e-04	0.392711	1.258538e-04	7.365037e-06	1.492521	18      	0.936247	7439.159100	311.440984	4.021630
116679.168	26918.176	-7854.397	4.042306e-03	1.099941e-03	-1.099941e-03	0.157984	1.393540e-04	8.995263e-06	1.560044	15      	0.765540	5493.494300	288.057017	3.675023
204237.115	74781.081	-54945.902	1.294739e-03	2.989603e-04	-2.989603e-04	0.185505	9.257205e-05	3.055333e-06	1.499981	23      	2.227753	24065.065400	282.512643	4.330804
394577.905	63719.176	-71700.719	1.526125e-03	3.993759e-04	-3.993759e-04	0.124199	1.061661e-04	4.059363e-06	1.583029	18      	1.785604	16818.968400	237.489040	3.821275
565105.930	118551.115	-73872.885	8.490365e-04	2.363122e-04	-2.363122e-04	0.135252	8.392911e-05	2.565788e-06	1.491449	17      	2.184320	26025.774000	221.869294	3.592859