READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
33236.298	120.017 	-115.671	8.337998e-02	2.168454e-02	-2.168454e-02	1.000000	4.560121e-04	1.177418e-04	1.319568	15      	0.107477	235.688460	536.659997	3.845134
33553.839	186.098 	-197.523	5.102327e-02	1.335987e-02	-1.335987e-02	1.000000	5.416504e-04	1.005820e-04	1.323237	15      	0.207788	383.620980	383.363426	3.819143
33929.631	163.839 	-189.695	5.547538e-02	1.449742e-02	-1.449742e-02	1.000000	5.066792e-04	1.013358e-04	1.323296	15      	0.179128	353.533300	413.695046	3.826569
34503.304	332.316 	-409.834	5.113837e-02	9.651708e-03	-9.651708e-03	1.000000	6.275449e-04	7.783737e-05	1.330063	29      	0.465733	742.150460	493.954122	5.298376
38525.959	160.795 	-132.562	6.556103e-02	1.714419e-02	-1.714419e-02	1.000000	6.431107e-04	1.261244e-04	1.298516	15      	0.188661	293.356700	400.312615	3.824097
38958.360	315.109 	-271.606	3.264687e-02	8.579327e-03	-8.579327e-03	1.000000	4.452296e-04	7.420494e-05	1.299592	15      	0.261223	586.714480	338.533639	3.805296
39441.466	115.330 	-167.998	6.821445e-02	1.777687e-02	-1.777687e-02	1.000000	4.866001e-04	1.116337e-04	1.300424	15      	0.137868	283.328180	469.889727	3.837258
39817.776	315.687 	-260.979	4.414243e-02	1.005730e-02	-1.005730e-02	1.000000	6.417318e-04	8.986043e-05	1.296768	20      	0.370065	576.666840	378.813446	4.389092
44324.399	137.296 	-271.397	4.650735e-02	1.217875e-02	-1.217875e-02	1.000000	5.122570e-04	9.680748e-05	1.285087	15      	0.209356	408.693740	373.835183	3.818729
44630.474	139.623 	-168.779	6.191361e-02	1.613945e-02	-1.613945e-02	1.000000	4.606441e-04	1.056790e-04	1.285120	15      	0.142063	308.401160	455.883442	3.836167
45078.034	301.330 	-307.937	3.276850e-02	8.437475e-03	-8.437475e-03	1.000000	7.608728e-04	9.663094e-05	1.285029	16      	0.463575	609.266800	263.892697	3.883686