READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
40289.826	269.352 	-294.798	4.539631e-02	1.191298e-02	-1.191298e-02	1.000000	4.264585e-04	7.107641e-05	1.735188	15      	0.240587	564.150720	368.085265	3.810660
40920.722	200.099 	-361.544	4.527362e-02	1.176851e-02	-1.176851e-02	1.000000	1.784846e-04	4.608451e-05	1.706578	15      	0.100245	561.642580	575.657417	3.847014
41291.797	144.948 	-170.975	8.024753e-02	2.094452e-02	-2.094452e-02	1.000000	5.076902e-04	1.036318e-04	1.708406	15      	0.160391	315.923460	453.260030	3.831434
41606.938	198.360 	-170.194	7.365017e-02	1.851340e-02	-1.851340e-02	1.000000	2.357284e-04	6.537928e-05	1.705765	16      	0.086879	368.553840	660.410992	3.978208