READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
20826.017	199.174 	-249.635	4.459553e-02	1.166822e-02	-1.166822e-02	1.000000	4.383259e-04	9.345139e-05	1.352056	15      	0.196724	448.808600	352.948131	3.821965
21238.758	197.632 	-213.567	4.879402e-02	1.272043e-02	-1.272043e-02	1.000000	3.479388e-04	8.698469e-05	1.350487	15      	0.143072	411.199680	415.368369	3.835879
21740.114	295.517 	-303.723	4.270923e-02	9.929596e-03	-9.929596e-03	1.000000	4.178232e-04	7.896117e-05	1.364992	19      	0.250377	599.240320	396.257903	4.301205
26763.528	332.970 	-286.336	3.064182e-02	8.090908e-03	-8.090908e-03	1.000000	5.341836e-04	8.781924e-05	1.293643	15      	0.330823	619.306400	269.718342	3.787192
27375.462	443.135 	-278.964	2.808816e-02	7.166852e-03	-7.166852e-03	1.000000	4.457590e-04	7.429316e-05	1.293678	16      	0.321882	722.099100	292.245800	3.919177
31256.072	272.331 	-279.277	3.523506e-02	9.237663e-03	-9.237663e-03	1.000000	4.103191e-04	8.206382e-05	1.315582	15      	0.226335	551.608500	326.366492	3.814283
31838.371	314.354 	-309.967	3.038322e-02	8.146139e-03	-8.146139e-03	1.000000	8.845744e-04	1.132581e-04	1.312931	15      	0.552259	624.321260	204.325409	3.729769
32444.481	204.692 	-291.756	3.950525e-02	1.033175e-02	-1.033175e-02	1.000000	3.829636e-04	8.356952e-05	1.324274	15      	0.190122	496.448740	356.967908	3.823675
32810.478	129.545 	-161.304	6.733179e-02	1.748038e-02	-1.748038e-02	1.000000	2.801480e-04	9.338267e-05	1.312690	15      	0.081481	290.849040	549.277487	3.851850
33294.063	307.875 	-354.041	3.305797e-02	8.193038e-03	-8.193038e-03	1.000000	5.471042e-04	8.650477e-05	1.315168	17      	0.362137	661.915560	290.572754	4.034885
37122.678	411.894 	-362.865	2.495617e-02	6.557475e-03	-6.557475e-03	1.000000	3.345814e-04	6.213021e-05	1.311670	15      	0.259220	774.759660	306.232054	3.805759
37986.669	390.362 	-452.097	2.264588e-02	5.990557e-03	-5.990557e-03	1.000000	4.244067e-04	6.710459e-05	1.302938	15      	0.357545	842.458620	259.007945	3.780263
38864.882	520.074 	-487.851	2.549761e-02	5.800382e-03	-5.800382e-03	1.000000	3.369972e-04	5.466816e-05	1.307184	20      	0.339668	1007.924820	356.802789	4.395850
43809.643	1360.132	-1266.848	1.751196e-02	3.142879e-03	-3.142879e-03	0.914355	4.110103e-04	3.936764e-05	1.313964	33      	0.987244	2401.993400	338.541444	5.571951
48706.525	365.321 	-379.351	2.564360e-02	6.766708e-03	-6.766708e-03	1.000000	4.314175e-04	7.190291e-05	1.300935	15      	0.321265	744.672580	274.142762	3.789671
49952.175	1000.141	-880.329	1.609203e-02	3.391148e-03	-3.391148e-03	1.000000	3.986331e-04	4.349444e-05	1.301509	24      	0.749618	1880.470520	284.269229	4.745303
55516.003	1219.313	-1405.830	8.965450e-03	2.205694e-03	-2.205694e-03	1.000000	2.868333e-04	2.477863e-05	1.364618	18      	0.752979	2625.143100	265.145277	4.064684
60864.223	1568.634	-971.261	1.154890e-02	2.530274e-03	-2.530274e-03	1.000000	2.322874e-04	2.266893e-05	1.370059	22      	0.589986	2539.894900	371.852105	4.564287