READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
270.012 	7.787   	-7.257  	8.057410e+00	1.725682e+00	-1.725682e+00	1.000000	6.576041e-03	2.940895e-03	5.534643	22      	0.098929	15.043868	495.024069	4.669116
286.627 	13.737  	-8.828  	5.102497e+00	1.121996e+00	-1.121996e+00	1.000000	7.014432e-03	2.479976e-03	5.524600	21      	0.158287	22.565840	372.421199	4.547696
312.757 	10.173  	-12.392 	5.167199e+00	1.128649e+00	-1.128649e+00	1.000000	8.768063e-04	8.768063e-04	5.557706	21      	0.019786	22.565780	1060.366221	4.578215
345.319 	27.758  	-22.389 	2.306096e+00	5.046720e-01	-5.046720e-01	1.000000	1.183686e-03	6.834012e-04	5.522380	21      	0.059357	50.146300	611.048022	4.569495
652.051 	1052.402	-278.974	4.361304e-02	8.069075e-03	-8.069075e-03	0.999999	1.059286e-03	1.313883e-04	1.898199	32      	1.410308	1331.375712	174.871060	5.404961