READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
255921.333	10457.207	-13886.652	3.986920e-03	1.074171e-03	-1.074171e-03	0.225353	1.137416e-04	8.124400e-06	1.521432	15      	0.623983	5485.972400	322.547475	3.711626
282597.271	18890.970	-11639.511	3.212176e-03	8.714805e-04	-8.714805e-04	0.206789	1.146208e-04	7.220430e-06	1.420509	15      	0.723645	6313.381400	313.178713	3.685884
335006.599	18434.218	-28200.590	2.725263e-03	6.931355e-04	-6.931355e-04	0.194897	8.668813e-05	4.808592e-06	1.527860	17      	0.787905	9088.962500	370.942730	3.931790
391119.008	31800.686	-33416.992	1.822774e-03	4.888722e-04	-4.888722e-04	0.193148	8.611370e-05	3.922371e-06	1.539424	16      	1.084746	12596.675200	301.874208	3.728529
440269.642	52669.763	-13188.878	1.864939e-03	7.070945e-04	-5.716297e-04	0.117715	8.591166e-05	5.027600e-06	1.548969	10      	0.666036	7752.571600	239.474690	3.262496