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	1.186943e-02	2.563857e-03	-2.563857e-03	1.000000	3.264250e-04	3.170520e-05	1.301365	23      	0.794711	2434.588300	287.673868	4.629523
11768.102	1368.038	-1129.233	1.014649e-02	2.386850e-03	-2.386850e-03	1.000000	1.878460e-04	2.013921e-05	1.367367	19      	0.469102	2497.270800	368.458333	4.250997