READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
174301.730	224.808 	-294.207	3.679845e-02	9.766016e-03	-9.766016e-03	1.000000	7.805310e-04	1.052468e-04	1.308605	15      	0.405107	519.015140	267.185002	3.768010
175143.003	582.021 	-616.465	2.096744e-02	4.860929e-03	-4.860929e-03	1.000000	5.899918e-04	6.021579e-05	1.302508	20      	0.707097	1198.485360	267.334181	4.313463
179807.844	163.815 	-96.945 	3.697789e-02	1.783255e-02	-1.353616e-02	1.000000	4.349063e-04	1.054803e-04	1.637901	6       	0.113406	260.759200	214.019449	2.731787