READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
3320.631	99.999  	-100.587	1.814578e-01	3.969117e-02	-3.969117e-02	1.000000	2.464796e-04	1.006249e-04	1.737319	21      	0.049440	200.585460	1037.984342	4.571743
3540.172	108.624 	-119.542	1.528715e-01	3.429662e-02	-3.429662e-02	1.000000	2.889138e-04	1.021465e-04	1.749771	20      	0.065920	228.165960	855.306934	4.457335
3765.294	144.263 	-116.498	1.334210e-01	2.999516e-02	-2.999516e-02	1.000000	4.107996e-04	1.139353e-04	1.748917	20      	0.107120	260.760960	669.571211	4.448085
4070.567	169.955 	-161.010	1.047545e-01	2.353089e-02	-2.353089e-02	1.000000	2.738666e-04	8.257388e-05	1.741398	20      	0.090640	330.965600	728.503670	4.451785
4363.252	148.060 	-122.730	1.276672e-01	2.863017e-02	-2.863017e-02	1.000000	2.130075e-04	8.050926e-05	1.733549	20      	0.057680	270.789840	914.739539	4.459185
4709.899	250.212 	-198.586	1.074156e-01	2.033570e-02	-2.033570e-02	1.000000	1.101613e-04	4.497317e-05	1.724758	28      	0.049440	448.798380	1384.795620	5.282121