READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
35861.578	1231.723	-1200.358	1.094244e-02	2.830221e-03	-2.830221e-03	1.000000	1.064402e-05	4.345402e-06	1.777261	15      	0.025887	2432.081000	1416.880202	3.866285
41800.886	4473.163	-1392.717	1.627556e-02	3.257825e-03	-3.257825e-03	0.435132	8.139318e-06	3.640014e-06	1.663072	25      	0.020775	2552.431400	2688.573177	4.995836
579429.452	24213.956	-16440.565	1.942527e-02	4.460868e-03	-4.460868e-03	0.047612	9.676961e-06	4.327668e-06	1.980913	19      	0.018731	1935.635600	2265.936149	4.354594
643174.599	19088.485	-10409.131	1.594995e-02	4.691968e-03	-3.922718e-03	0.059670	1.426387e-05	5.043040e-06	2.008866	14      	0.025106	1760.124600	1574.391359	4.066046