READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
42298.240	131.332 	-172.053	1.069384e-01	2.407241e-02	-2.407241e-02	1.000000	4.356909e-04	1.452303e-04	1.632969	20      	0.132182	303.385240	450.918919	4.442364
42596.309	149.186 	-166.736	1.774662e-01	3.055486e-02	-3.055486e-02	0.992052	4.217541e-04	1.405847e-04	1.642261	34      	0.132182	313.410560	768.662162	5.808117
52228.665	2932.093	-2831.924	8.422146e-02	1.804790e-02	-1.804790e-02	0.074819	2.577661e-04	9.113406e-05	1.659338	22      	0.111163	431.255600	556.938466	4.666552
59468.940	682.492 	-533.549	3.556483e-02	7.119751e-03	-7.119751e-03	1.000000	1.947455e-05	1.377059e-05	1.731571	25      	0.023682	1216.040500	1491.515883	4.995236