READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
17309.738	180.886 	-185.183	7.330580e-02	1.949771e-02	-1.949771e-02	1.000000	1.190746e-03	2.072823e-04	1.842544	15      	0.435896	366.069360	191.936745	3.759714
17647.202	129.257 	-156.577	1.340552e-01	3.031828e-02	-3.031828e-02	1.000000	7.856018e-04	1.905364e-04	1.937637	20      	0.224552	285.834840	363.105793	4.421597
17941.040	196.474 	-164.581	7.908224e-02	2.067551e-02	-2.067551e-02	1.000000	5.121819e-04	1.368864e-04	1.927293	15      	0.184925	361.054280	299.758246	3.824924
18314.804	131.110 	-177.290	1.242783e-01	2.818290e-02	-2.818290e-02	1.000000	8.994423e-04	1.962744e-04	1.943326	20      	0.277388	308.400200	325.826269	4.409706
18643.689	213.410 	-197.775	1.051533e-01	2.247150e-02	-2.247150e-02	1.000000	1.349212e-03	2.081879e-04	1.926358	23      	0.554776	411.185620	262.198744	4.679407
23090.976	165.586 	-142.812	8.525041e-02	1.905750e-02	-1.905750e-02	1.000000	1.613075e-03	2.616753e-04	1.282332	21      	0.497469	308.397900	254.058289	4.473326
77149.017	2681.390	-2585.100	1.819542e-02	3.682115e-03	-3.682115e-03	0.369442	6.774618e-04	5.135824e-05	1.378489	27      	1.318113	1945.664800	257.009243	4.941568