READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
210.830 	15.483  	-14.605 	2.921151e+00	6.546626e-01	-6.546626e-01	1.000000	1.479617e-03	1.046247e-03	4.404344	20      	0.044518	30.087728	633.926062	4.462071
237.614 	26.307  	-11.302 	2.397996e+00	5.374178e-01	-5.374178e-01	1.000000	1.183695e-03	8.369985e-04	4.519447	20      	0.044518	37.609620	633.926062	4.462071
299.016 	60.183  	-35.094 	9.258279e-01	2.089019e-01	-2.089019e-01	1.000000	1.868990e-03	6.607879e-04	4.450163	20      	0.178073	95.277760	314.841711	4.431878
458.080 	91.675  	-98.880 	2.107094e-01	4.779245e-02	-4.779245e-02	0.999995	1.468570e-03	4.239397e-04	2.036070	20      	0.279843	190.554532	244.110802	4.408842
741.510 	643.175 	-191.755	4.632743e-02	8.398585e-03	-8.398585e-03	1.000000	9.426834e-04	1.641001e-04	1.239236	32      	0.787075	834.930560	227.811277	5.516100