READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
41945.627	169.499 	-179.018	6.436255e-02	1.682742e-02	-1.682742e-02	1.000000	5.325562e-04	1.135414e-04	1.514165	15      	0.185605	348.516840	374.374319	3.824861
42270.197	160.851 	-155.071	7.159152e-02	1.863218e-02	-1.863218e-02	1.000000	3.738645e-04	9.991949e-05	1.519791	15      	0.118112	315.922360	471.441135	3.842359
42628.513	148.538 	-197.465	7.134064e-02	1.803036e-02	-1.803036e-02	1.000000	1.975023e-03	2.194470e-04	1.512815	17      	0.683363	346.002700	214.892670	3.956695
48289.926	185.056 	-198.561	5.427642e-02	1.556051e-02	-1.556051e-02	1.000000	3.871184e-03	2.918015e-04	1.540616	15      	1.485052	383.616900	120.733884	3.488088
51871.543	112.890 	-172.942	5.002339e-02	1.792919e-02	-1.449432e-02	1.000000	4.421471e-04	1.141619e-04	1.448075	10      	0.126380	285.832200	302.582738	3.451241