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	4.826952e-02	1.263492e-02	-1.263492e-02	0.940827	5.079269e-04	1.357492e-04	1.300435	15      	0.202491	398.661460	273.430608	3.820327
42181.094	101.593 	-109.021	9.132678e-02	2.385851e-02	-2.385851e-02	1.000000	8.240842e-04	2.378926e-04	1.297324	15      	0.173564	210.613960	295.916162	3.827849
42389.058	124.301 	-106.371	1.117663e-01	2.519356e-02	-2.519356e-02	1.000000	6.897225e-04	2.079592e-04	1.299407	20      	0.159100	230.672460	413.606691	4.436305
42641.418	130.194 	-128.059	7.462504e-02	1.945706e-02	-1.945706e-02	0.999987	5.600642e-04	1.771079e-04	1.297302	15      	0.144636	258.249600	324.792369	3.835371
42973.483	206.821 	-201.870	8.294956e-02	1.652701e-02	-1.652701e-02	0.993861	9.970439e-04	1.884236e-04	1.316376	26      	0.404982	406.182520	334.425170	5.019031
47565.498	116.634 	-98.995 	8.913278e-02	2.335449e-02	-2.335449e-02	1.000000	1.007056e-03	2.600206e-04	1.300127	15      	0.217150	215.628580	263.659875	3.816516
47833.243	157.287 	-151.112	6.237044e-02	1.634225e-02	-1.634225e-02	1.000000	7.041202e-04	1.818031e-04	1.301169	15      	0.217150	308.398980	263.659875	3.816516
48166.752	119.641 	-176.221	6.485734e-02	1.696041e-02	-1.696041e-02	1.000000	6.360951e-04	1.764210e-04	1.295511	15      	0.188197	295.862440	283.770838	3.824044
48397.735	151.925 	-111.342	7.269389e-02	1.912263e-02	-1.912263e-02	1.000000	1.044780e-03	2.396889e-04	1.299695	15      	0.275057	263.267540	233.350284	3.801459
48717.464	220.824 	-167.803	5.567894e-02	1.380000e-02	-1.380000e-02	1.000000	9.312685e-04	1.862537e-04	1.300533	17      	0.361917	388.627560	229.860736	4.034706
433561.143	8679.187	-9186.582	5.467888e-03	2.179030e-03	-1.741160e-03	0.129675	2.249181e-04	2.079368e-05	1.494009	9       	0.521078	2316.745200	176.007428	3.140370