READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
177.502 	13.648  	-8.918  	1.963800e+00	4.424914e-01	-4.424914e-01	1.000000	6.683181e-03	2.526005e-03	2.232576	20      	0.150812	22.565848	348.222532	4.438053
201.137 	10.072  	-9.987  	2.267537e+00	4.963612e-01	-4.963612e-01	1.000000	3.222240e-03	1.860361e-03	2.172571	21      	0.064634	20.058580	561.026113	4.568320
224.861 	13.927  	-13.653 	1.560658e+00	3.501173e-01	-3.501173e-01	1.000000	2.343452e-03	1.352992e-03	2.159164	20      	0.064634	27.580500	534.228105	4.457528
262.298 	31.652  	-23.509 	8.027041e-01	1.766296e-01	-1.766296e-01	1.000000	3.124603e-03	1.104714e-03	2.125922	21      	0.172356	55.160980	341.789160	4.544563
331.662 	57.566  	-37.712 	4.708453e-01	1.040414e-01	-1.040414e-01	1.000000	2.713471e-03	7.833115e-04	2.162877	21      	0.258534	95.278080	277.914980	4.525559
533.079 	324.298 	-143.851	8.427606e-02	1.928068e-02	-1.928068e-02	0.819431	8.120354e-03	6.814450e-04	1.477255	25      	3.115092	383.615312	83.717834	4.371012
4937.605	1659.619	-627.612	3.449421e-02	7.265774e-03	-7.265774e-03	0.427524	7.566818e-04	6.907528e-05	1.450126	24      	0.739919	977.847000	344.363940	4.747493
10893.765	429.263 	-510.979	2.045692e-02	5.614329e-03	-5.614329e-03	1.000000	9.411669e-04	8.627663e-05	1.362689	15      	0.884925	940.242200	174.000424	3.643698
11703.673	633.701 	-380.645	2.785695e-02	7.130003e-03	-7.130003e-03	0.865139	3.516701e-03	1.726281e-04	1.364630	21      	3.086082	877.550300	118.251625	3.907003
20388.402	1640.566	-3583.212	2.711197e-02	7.350860e-03	-7.350860e-03	0.143034	9.541454e-04	9.638324e-05	1.417884	15      	0.712915	747.176780	198.389522	3.688272
22489.156	457.482 	-460.188	2.882840e-02	6.509227e-03	-6.509227e-03	1.000000	7.649765e-04	7.767159e-05	1.303329	21      	0.701996	917.670420	284.776654	4.428852
28041.037	786.794 	-827.907	1.508274e-02	3.611678e-03	-3.611678e-03	1.000000	8.167016e-04	6.517989e-05	1.303665	20      	1.318729	1614.701200	177.500937	4.176103
70612.401	10114.002	-2622.802	1.463843e-02	3.233611e-03	-3.233611e-03	0.156303	9.124983e-04	5.680966e-05	1.313691	24      	1.816598	1990.796200	196.145857	4.526962
140598.428	3250.439	-8800.154	8.769325e-03	2.245588e-03	-2.245588e-03	0.223045	5.317700e-04	2.802674e-05	1.422416	18      	1.429305	2687.825600	219.971836	3.905135