READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
400.574 	11.466  	-11.100 	1.813944e+00	4.082542e-01	-4.082542e-01	1.000000	5.650609e-03	2.825305e-03	2.059795	20      	0.127511	22.565888	311.698390	4.443172
428.356 	18.787  	-16.315 	1.157453e+00	2.609267e-01	-2.609267e-01	1.000000	4.540672e-03	2.030650e-03	2.047792	20      	0.159389	35.102460	278.344302	4.435932
463.805 	25.962  	-16.662 	1.232112e+00	2.443762e-01	-2.443762e-01	1.000000	6.731000e-03	2.243667e-03	2.042426	26      	0.286900	42.623652	268.871938	5.041867
4156.677	331.349 	-413.324	3.154645e-02	8.325059e-03	-8.325059e-03	1.000000	4.334499e-04	6.610049e-05	1.600560	15      	0.322778	744.672380	298.176852	3.789336
5072.522	1198.190	-584.496	2.182394e-02	4.497615e-03	-4.497615e-03	1.000000	4.126548e-04	4.168443e-05	1.603390	25      	0.735634	1782.686020	326.527832	4.852337
10763.116	1289.861	-1237.508	1.088883e-02	2.475471e-03	-2.475471e-03	0.989083	3.362375e-04	2.674962e-05	1.350217	21      	0.840519	2499.778100	301.481186	4.398691
275570.168	64512.295	-161833.607	8.935688e-04	2.935934e-04	-2.935934e-04	0.088696	1.598769e-04	4.104808e-06	1.521523	15      	3.209680	20075.951100	143.072633	3.043559