READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
3677.237	114.531 	-103.606	1.061818e-01	3.217225e-02	-3.217225e-02	1.000000	2.389232e-02	1.269862e-03	1.566265	20      	5.211809	218.137460	53.386099	3.300415
3863.061	56.581  	-71.292 	2.031714e-01	5.505270e-02	-5.505270e-02	1.000000	2.717167e-02	1.768725e-03	1.572135	20      	3.474539	127.873620	73.065496	3.690489
3974.959	110.167 	-55.317 	1.468987e-01	4.234679e-02	-4.234679e-02	1.000000	2.695710e-02	1.548645e-03	1.564402	20      	4.460955	165.483500	60.634217	3.468945
4165.889	89.735  	-80.763 	1.433124e-01	4.155050e-02	-4.155050e-02	1.000000	2.668237e-02	1.517907e-03	1.581447	20      	4.549291	170.498000	59.701321	3.449113
4345.259	80.862  	-89.636 	1.425047e-01	4.135595e-02	-4.135595e-02	1.000000	2.676873e-02	1.520361e-03	1.574033	20      	4.564014	170.497980	59.548155	3.445808
4544.343	147.544 	-118.221	1.415596e-01	3.306922e-02	-3.306922e-02	1.000000	2.681220e-02	1.218736e-03	1.575824	31      	7.125750	265.765240	73.709221	4.280705