READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR     	SYS_NEG 	SYS_POS
70.038  	1.622   	-1.737  	9.702842e+00	1.771492e+00	-1.771491e+00	1.000000	0.000000e+00	0.000000e+00	1.086394	30      	0.000000	3.358999	1000.000000	5.477216	0.999666	1.000385
73.777  	1.777   	-2.117  	7.932320e+00	1.558737e+00	-1.558737e+00	1.000000	4.016160e-01	2.839854e-01	1.086394	30      	1.564103	3.894522	25.710866	5.088942	0.999655	1.000397
80.040  	3.665   	-4.486  	3.792182e+00	7.451813e-01	-7.451809e-01	1.000000	1.919129e-01	1.357029e-01	1.086884	30      	1.564103	8.150067	25.710866	5.088941	0.999639	1.000416