READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
33353.416	150.841 	-285.433	4.399577e-02	1.446644e-02	-1.446644e-02	1.000000	7.321841e-03	6.018516e-04	1.625845	15      	3.194327	436.273720	44.961653	3.041231
33695.679	137.036 	-191.423	3.316662e-01	1.041707e-01	-1.041707e-01	0.999986	1.741847e-02	1.022848e-03	7.629278	20      	5.721171	328.454180	42.501737	3.183872
34113.016	396.673 	-280.301	4.002331e-01	8.421608e-02	-8.421608e-02	0.999994	1.276300e-02	6.009863e-04	9.228446	38      	8.640165	676.969600	72.163880	4.752455
38849.144	131.924 	-254.570	1.572130e+00	6.184175e-01	-6.184175e-01	0.233542	1.435066e-01	6.443635e-03	10.876693	26      	12.953305	90.262800	22.431625	2.542183
39058.515	75.705  	-77.447 	7.971311e+00	2.269114e+00	-2.269114e+00	0.180085	4.611359e-01	2.089606e-02	10.839859	33      	12.718265	27.580300	35.191817	3.512962
39254.424	78.282  	-120.204	1.210343e+01	2.566101e+00	-2.566101e+00	0.164218	6.930513e-01	2.356445e-02	10.835197	59      	22.589938	32.594900	47.403941	4.716664
39662.685	319.208 	-205.387	3.027738e+00	7.299804e-01	-7.299804e-01	0.023897	1.034331e+00	5.011351e-02	1.458037	39      	12.966892	12.536500	41.437630	4.147698
44663.550	848.521 	-310.185	5.396789e-02	2.505188e-02	-2.106367e-02	0.276976	1.827702e-02	1.100147e-03	1.896229	15      	5.865725	320.934400	3.204571	2.562132