READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
4241.680	159.053 	-204.508	6.795642e-02	1.805627e-02	-1.805627e-02	1.000000	1.158367e-03	1.986584e-04	1.694667	15      	0.421137	363.561148	201.854904	3.763592
4535.617	198.590 	-134.883	9.925085e-02	2.260156e-02	-2.260156e-02	1.000000	1.077165e-03	2.000245e-04	1.685140	20      	0.359205	333.473040	294.452451	4.391327
4887.098	112.884 	-152.891	1.230698e-01	2.777888e-02	-2.777888e-02	1.000000	6.990714e-04	1.804995e-04	1.650781	20      	0.185796	265.775300	413.034303	4.430336
5177.404	105.905 	-177.422	1.167930e-01	2.652896e-02	-2.652896e-02	1.000000	1.092944e-03	2.185888e-04	1.680547	20      	0.309660	283.326300	317.934996	4.402472
5416.517	142.596 	-133.209	1.206149e-01	2.727625e-02	-2.727625e-02	1.000000	8.083817e-04	1.905374e-04	1.682057	20      	0.222955	275.804220	376.339901	4.421976
5750.796	282.187 	-191.683	1.098744e-01	2.004016e-02	-2.004016e-02	1.000000	9.932728e-04	1.611301e-04	1.705452	31      	0.470683	473.870792	399.834634	5.482712