READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
69084.679	76.117  	-109.424	2.041969e-01	4.602668e-02	-4.602668e-02	1.000000	8.508314e-04	3.008143e-04	1.909424	20      	0.157865	185.541760	355.507038	4.436491
69234.120	72.101  	-73.324 	2.666555e-01	6.028667e-02	-6.028667e-02	1.000000	1.492621e-03	4.500422e-04	1.960190	20      	0.217064	145.424740	302.272887	4.423125
69397.720	104.072 	-91.500 	1.951649e-01	4.425749e-02	-4.425749e-02	1.000000	1.412597e-03	3.775326e-04	1.935162	20      	0.276263	195.571160	267.134493	4.409761
69576.873	97.924  	-75.081 	2.196491e-01	4.936093e-02	-4.936093e-02	1.000000	5.703035e-04	2.550475e-04	1.909442	20      	0.098665	173.005200	451.026427	4.449857
69758.906	61.315  	-84.109 	2.652762e-01	5.991450e-02	-5.991450e-02	1.000000	1.356930e-03	4.290989e-04	1.948105	20      	0.197331	145.424560	317.342706	4.427580
69917.680	103.128 	-97.458 	2.070109e-01	4.569375e-02	-4.569375e-02	1.000000	1.180529e-03	3.407895e-04	1.999855	21      	0.236797	200.585560	303.744565	4.530398
70144.139	94.804  	-123.332	1.770229e-01	4.014342e-02	-4.014342e-02	1.000000	1.266469e-03	3.384782e-04	1.957802	20      	0.276263	218.136600	267.134493	4.409761
70343.092	119.003 	-104.149	1.818807e-01	4.120340e-02	-4.120340e-02	1.000000	1.149580e-03	3.188363e-04	2.055712	20      	0.256530	223.151180	277.495915	4.414215
70551.966	100.684 	-89.871 	2.166858e-01	4.889082e-02	-4.889082e-02	1.000000	9.319987e-04	3.106662e-04	2.083035	20      	0.177598	190.555900	334.841917	4.432036
70727.479	95.669  	-74.828 	2.397354e-01	5.409149e-02	-5.409149e-02	1.000000	1.041646e-03	3.472153e-04	2.062023	20      	0.177598	170.497320	334.841917	4.432036
70869.149	56.799  	-46.000 	3.990433e-01	8.985546e-02	-8.985546e-02	1.000000	1.343696e-03	5.078694e-04	2.065343	20      	0.138132	102.799780	380.430975	4.440946
71020.317	143.826 	-94.369 	1.690630e-01	3.803100e-02	-3.803100e-02	1.000000	4.970665e-04	2.029266e-04	2.025486	20      	0.118399	238.194620	411.320665	4.445402
71304.096	130.820 	-139.953	1.504511e-01	3.346614e-02	-3.346614e-02	1.000000	1.457538e-03	3.259155e-04	1.977064	21      	0.394662	270.772920	233.490674	4.495620
74759.991	194.123 	-101.741	1.910898e-01	4.242675e-02	-4.242675e-02	0.999991	1.206045e-03	2.766856e-04	2.738730	21      	0.356822	295.861400	252.174799	4.503992
75070.420	109.350 	-116.307	1.839772e-01	3.453486e-02	-3.453486e-02	1.000000	1.367268e-03	3.530272e-04	1.446972	29      	0.308534	225.657000	360.160243	5.327289
253858.557	544.852 	-535.795	3.212875e-02	6.326888e-03	-6.326888e-03	1.000000	5.653967e-04	6.321327e-05	1.315692	27      	0.610994	1080.646300	386.305752	5.078128
265374.842	608.552 	-532.270	2.607106e-02	5.580222e-03	-5.580222e-03	1.000000	5.183770e-04	5.985702e-05	1.327276	23      	0.591376	1140.821500	328.157552	4.672048
271580.813	643.073 	-482.705	3.256968e-02	6.149773e-03	-6.149773e-03	1.000000	4.245822e-04	5.307278e-05	1.285541	29      	0.477985	1125.777700	477.370703	5.296079
282903.477	480.716 	-431.942	2.896169e-02	6.769632e-03	-6.769632e-03	1.000000	3.841244e-04	5.603031e-05	1.417314	19      	0.350574	912.657200	364.699163	4.278177
659880.719	3362.641	-3669.926	1.241509e-02	2.422588e-03	-2.422588e-03	0.419989	2.978729e-04	2.535662e-05	1.352099	28      	0.879797	2953.599400	362.117875	5.124723