READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
171.866 	46.046  	-61.768 	7.050509e-01	1.589290e-01	-1.589290e-01	1.000000	1.473528e-03	5.209709e-04	3.831160	20      	0.158867	107.814280	353.245577	4.436262
343.690 	185.196 	-125.778	4.138042e-01	7.754492e-02	-7.754492e-02	0.733707	1.141614e-03	3.166266e-04	3.285203	29      	0.260475	228.163920	397.818698	5.336316
4108.136	216.581 	-259.807	4.251309e-02	1.115002e-02	-1.115002e-02	1.000000	4.872796e-04	8.751800e-05	1.371405	15      	0.232134	476.388100	354.208901	3.812826
4543.721	189.687 	-219.003	4.945412e-02	1.287220e-02	-1.287220e-02	1.000000	2.931586e-04	7.328964e-05	1.358279	15      	0.119811	408.690740	496.787923	3.841933
4883.758	150.527 	-150.350	6.759811e-02	1.752400e-02	-1.752400e-02	1.000000	1.991035e-04	7.039372e-05	1.361350	15      	0.059906	300.876660	705.392646	3.857458
5342.447	361.289 	-308.163	2.997517e-02	7.865671e-03	-7.865671e-03	1.000000	3.579385e-04	6.327519e-05	1.359512	15      	0.239622	669.451220	348.453682	3.810885
6039.736	260.732 	-336.000	3.370617e-02	8.871814e-03	-8.871814e-03	1.000000	4.768493e-04	7.735518e-05	1.366834	15      	0.284552	596.732680	318.789700	3.799243
10683.292	1367.102	-1145.213	1.342543e-02	2.678991e-03	-2.678991e-03	1.000000	3.806382e-04	3.549470e-05	1.295088	27      	0.956283	2512.314600	292.055559	5.011378
19910.206	3610.916	-4523.079	6.552554e-03	1.448888e-03	-1.448888e-03	0.595846	1.622641e-04	1.072271e-05	1.497045	22      	0.786431	4846.610900	408.198065	4.522471