READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
3638.015	45.938  	-64.384 	3.292092e-01	7.736850e-02	-7.736850e-02	1.000000	1.359071e-02	4.996044e-04	1.862460	21      	1.499360	110.322420	353.800829	4.255081
3732.969	48.770  	-49.016 	3.709908e-01	8.641482e-02	-8.641482e-02	1.000000	1.355116e-02	5.298922e-04	1.843853	21      	1.325110	97.785740	379.707590	4.293139
3831.508	63.060  	-49.769 	3.017474e-01	7.283477e-02	-7.283477e-02	1.000000	1.303730e-02	4.838594e-04	1.837446	20      	1.470994	112.829660	339.398297	4.142903
3954.791	32.549  	-60.222 	3.707790e-01	8.892314e-02	-8.892314e-02	1.000000	1.456758e-02	5.640590e-04	1.844517	20      	1.351450	92.771060	356.375623	4.169657
4031.401	41.187  	-44.062 	4.074348e-01	9.679837e-02	-9.679837e-02	1.000000	1.378519e-02	5.723987e-04	1.845086	20      	1.175174	85.249040	385.782757	4.209109
4125.763	44.612  	-53.174 	3.500401e-01	8.382175e-02	-8.382175e-02	1.000000	1.353044e-02	5.294870e-04	1.832686	20      	1.323084	97.785720	360.723485	4.176006
4222.044	43.608  	-51.670 	3.588836e-01	8.593945e-02	-8.593945e-02	1.000000	1.388652e-02	5.434214e-04	1.830807	20      	1.323084	95.278300	360.723485	4.176006
4334.602	43.880  	-68.949 	3.009653e-01	7.268576e-02	-7.268576e-02	1.000000	1.312710e-02	4.855234e-04	1.833684	20      	1.481124	112.829500	338.050641	4.140636
4420.262	50.992  	-41.779 	3.725904e-01	8.929929e-02	-8.929929e-02	1.000000	1.443656e-02	5.615172e-04	1.852318	20      	1.339293	92.770920	358.222780	4.172378
4525.566	40.966  	-54.312 	3.577040e-01	8.542506e-02	-8.542506e-02	1.000000	1.335489e-02	5.329180e-04	1.819852	20      	1.272430	95.278220	368.831030	4.187342
4624.088	65.292  	-57.556 	3.037512e-01	7.009750e-02	-7.009750e-02	1.000000	1.362343e-02	4.740197e-04	1.835801	22      	1.673610	122.847920	349.056776	4.333267