READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
3670.628	60.964  	-96.997 	1.492557e-01	4.681706e-02	-4.681706e-02	1.000000	3.625538e-02	1.324743e-03	1.651830	20      	5.726953	157.961460	68.207798	3.188062
3796.989	52.447  	-65.397 	2.179498e-01	6.245801e-02	-6.245801e-02	1.000000	3.717812e-02	1.553138e-03	1.644442	20      	4.381233	117.844400	85.335090	3.489541
3931.503	68.374  	-82.066 	1.569710e-01	4.921067e-02	-4.921067e-02	1.000000	3.801731e-02	1.390051e-03	1.653606	20      	5.719306	150.439520	68.289939	3.189775
4067.781	64.983  	-67.905 	1.877722e-01	5.575344e-02	-5.575344e-02	1.000000	3.705452e-02	1.460153e-03	1.655140	20      	4.924109	132.888220	77.695934	3.367903
4213.886	96.899  	-81.121 	1.243001e-01	4.143728e-02	-4.143728e-02	1.000000	3.689488e-02	1.258837e-03	1.647405	20      	6.568027	178.020000	59.937890	2.999717
4383.911	67.283  	-73.127 	1.832178e-01	5.389416e-02	-5.389416e-02	1.000000	3.850020e-02	1.447949e-03	1.649693	21      	5.405815	140.410040	76.702797	3.399586
4571.250	118.130 	-120.055	1.767736e-01	4.032154e-02	-4.032154e-02	1.000000	3.794417e-02	1.103663e-03	1.621769	35      	9.037728	238.184860	98.762527	4.384099