READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
2217.489	27.248  	-22.899 	8.730357e-01	1.998257e-01	-1.998257e-01	1.000000	9.080336e-03	2.202305e-03	2.239974	20      	0.455345	50.146320	176.974821	4.368986
2270.202	12.145  	-25.465 	1.212985e+00	2.685121e-01	-2.685121e-01	1.000000	7.834003e-03	2.362041e-03	2.203300	21      	0.294635	37.609800	233.074352	4.517432
2308.872	23.620  	-26.526 	8.932978e-01	2.027741e-01	-2.027741e-01	1.000000	5.875507e-03	1.771532e-03	2.273271	20      	0.294635	50.146360	221.817639	4.405384
2355.770	26.869  	-23.277 	8.897776e-01	2.030938e-01	-2.030938e-01	1.000000	8.012055e-03	2.068704e-03	2.276691	20      	0.401775	50.146360	188.920482	4.381118
2406.430	18.833  	-23.791 	1.092040e+00	2.420563e-01	-2.420563e-01	1.000000	7.540762e-03	2.176830e-03	2.251001	21      	0.321420	42.624380	222.863027	4.511511
2443.534	21.846  	-18.271 	1.126066e+00	2.545595e-01	-2.545595e-01	1.000000	5.341373e-03	1.888461e-03	2.283185	20      	0.214280	40.117060	261.164897	4.423587
2484.955	18.035  	-19.575 	1.312152e+00	2.821886e-01	-2.821886e-01	1.000000	4.985282e-03	1.884260e-03	2.262450	22      	0.187495	37.609740	307.797057	4.649911
2527.837	27.807  	-24.847 	8.968607e-01	1.977557e-01	-1.977557e-01	1.000000	4.069618e-03	1.438827e-03	2.271895	21      	0.214280	52.653640	274.364563	4.535196
2582.450	15.818  	-26.806 	1.064408e+00	2.419485e-01	-2.419485e-01	1.000000	7.540762e-03	2.176830e-03	2.305539	20      	0.321420	42.624380	212.085545	4.399317
2623.187	17.706  	-24.919 	1.183701e+00	2.542479e-01	-2.542479e-01	1.000000	3.770383e-03	1.539252e-03	2.310263	22      	0.160710	42.624360	332.867067	4.655697
2661.653	24.371  	-20.760 	1.016155e+00	2.287716e-01	-2.287716e-01	1.000000	2.967431e-03	1.327075e-03	2.308498	20      	0.133925	45.131680	331.692009	4.441791
2709.813	21.343  	-23.788 	1.036100e+00	2.281597e-01	-2.281597e-01	1.000000	4.154405e-03	1.570217e-03	2.246771	21      	0.187495	45.131660	293.686020	4.541118
2759.008	29.813  	-27.852 	1.485179e+00	2.421385e-01	-2.421385e-01	1.000000	3.251491e-03	1.228948e-03	2.264910	38      	0.187495	57.664360	533.573645	6.133593