READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
186.157 	10.257  	-12.309 	4.940071e+00	1.011146e+00	-1.011146e+00	1.000000	2.869924e-03	1.656952e-03	4.657430	24      	0.064762	22.565808	640.143067	4.885618
218.735 	22.810  	-22.322 	2.160906e+00	4.750030e-01	-4.750030e-01	1.000000	3.348251e-03	1.265520e-03	4.677708	21      	0.151112	45.131540	365.034413	4.549247
266.099 	40.636  	-24.554 	1.429858e+00	3.211273e-01	-3.211273e-01	1.000000	1.324581e-03	6.622905e-04	4.680836	20      	0.086350	65.190080	461.233465	4.452620
480.036 	834.634 	-173.301	1.123193e-01	1.991719e-02	-1.991719e-02	0.999998	1.096673e-03	1.566676e-04	3.441609	34      	1.105374	1007.934072	208.311688	5.639314