READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
3643.844	82.734  	-70.213 	2.409366e-01	5.497164e-02	-5.497164e-02	1.000000	2.605985e-03	1.833565e-04	1.879989	20      	0.398577	152.946760	698.958065	4.382925
3852.498	74.666  	-125.920	1.828934e-01	4.194839e-02	-4.194839e-02	1.000000	2.498582e-03	1.567750e-04	1.881440	20      	0.501181	200.586120	620.055629	4.359961
4028.550	106.722 	-101.386	1.766864e-01	4.062764e-02	-4.062764e-02	1.000000	2.645308e-03	1.583704e-04	1.890530	20      	0.550510	208.108020	590.126782	4.348920
4213.695	89.568  	-78.423 	2.174144e-01	4.980056e-02	-4.980056e-02	1.000000	2.830692e-03	1.823409e-04	1.870657	20      	0.475530	167.990680	637.396886	4.365702
4508.597	183.290 	-205.334	1.639078e-01	2.851485e-02	-2.851485e-02	1.000000	2.553871e-03	1.138715e-04	1.873073	35      	0.992496	388.624220	768.475397	5.748157