READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
36876.932	131.509 	-121.729	7.354359e-02	1.918004e-02	-1.918004e-02	1.000000	5.864379e-04	1.768177e-04	1.254018	15      	0.148508	253.238000	331.677108	3.834382
37164.271	195.191 	-155.830	8.121314e-02	1.709574e-02	-1.709574e-02	1.000000	6.153819e-04	1.538455e-04	1.251210	23      	0.216012	351.021300	421.901933	4.750489
41873.369	198.704 	-225.031	4.827017e-02	1.263511e-02	-1.263511e-02	0.940827	5.079777e-04	1.357627e-04	1.300454	15      	0.202511	398.661460	273.402918	3.820322
42181.094	101.593 	-109.021	9.152324e-02	2.390986e-02	-2.390986e-02	1.000000	8.241665e-04	2.379164e-04	1.300116	15      	0.173581	210.613960	295.886253	3.827845
42389.058	124.301 	-106.371	1.119471e-01	2.523433e-02	-2.523433e-02	1.000000	6.897914e-04	2.079799e-04	1.301510	20      	0.159116	230.672460	413.565039	4.436301
42641.418	130.194 	-128.059	7.478523e-02	1.949885e-02	-1.949885e-02	0.999987	5.601202e-04	1.771255e-04	1.300088	15      	0.144651	258.249600	324.759606	3.835367
42973.483	206.821 	-201.870	8.315079e-02	1.656713e-02	-1.656713e-02	0.993861	9.971435e-04	1.884424e-04	1.319571	26      	0.405022	406.182520	334.391232	5.019023
47565.498	116.634 	-98.995 	8.953026e-02	2.345863e-02	-2.345863e-02	1.000000	1.007022e-03	2.600120e-04	1.305924	15      	0.217143	215.628580	263.668786	3.816517
47833.243	157.287 	-151.112	6.224103e-02	1.630833e-02	-1.630833e-02	1.000000	7.040968e-04	1.817970e-04	1.298468	15      	0.217143	308.398980	263.668786	3.816517
48166.752	119.641 	-176.221	6.499233e-02	1.699570e-02	-1.699570e-02	1.000000	6.360739e-04	1.764151e-04	1.298207	15      	0.188190	295.862440	283.780409	3.824046
48397.735	151.925 	-111.342	7.269732e-02	1.912352e-02	-1.912352e-02	1.000000	1.044745e-03	2.396810e-04	1.299756	15      	0.275047	263.267540	233.358201	3.801462
48717.464	220.824 	-167.803	5.578669e-02	1.382669e-02	-1.382669e-02	1.000000	9.312375e-04	1.862475e-04	1.303049	17      	0.361905	388.627560	229.868558	4.034709