READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
49732.882	474.320 	-561.204	1.863158e-02	5.074644e-03	-5.074644e-03	0.995154	7.543865e-04	7.620455e-05	1.349960	15      	0.777399	1030.505060	181.112321	3.671505
50424.921	226.076 	-217.719	4.515596e-02	1.177803e-02	-1.177803e-02	1.000000	3.396168e-04	7.791343e-05	1.349560	15      	0.150720	443.795040	429.448016	3.833915
51058.394	485.194 	-407.397	3.712233e-02	7.551964e-03	-7.551964e-03	1.000000	4.710221e-04	6.469986e-05	1.348073	25      	0.420430	892.591100	425.616401	4.915586