READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
128.943 	10.167  	-14.906 	6.366511e+00	1.303988e+00	-1.303988e+00	1.000000	3.208664e-03	1.852523e-03	6.673541	24      	0.080451	25.073088	514.969515	4.882338
153.659 	10.524  	-14.549 	6.818139e+00	1.347002e+00	-1.347002e+00	1.000000	7.486880e-03	2.829774e-03	6.622889	26      	0.187719	25.073100	363.803206	5.061715
169.689 	9.538   	-5.506  	9.219491e+00	2.014465e+00	-2.014465e+00	1.000000	1.782595e-03	1.782595e-03	6.613033	21      	0.026817	15.043820	782.084193	4.576645
196.827 	9.980   	-17.600 	5.070321e+00	1.119471e+00	-1.119471e+00	1.000000	8.750901e-03	2.916967e-03	6.736541	21      	0.241353	27.580400	258.028064	4.529210
240.456 	41.570  	-33.649 	3.156086e+00	5.308224e-01	-5.308224e-01	1.000000	4.278251e-03	1.235025e-03	6.653830	36      	0.321804	75.218692	384.062072	5.945653