READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
33795.415	1273.275	-1106.153	1.086429e-02	2.505232e-03	-2.505232e-03	1.000000	4.719319e-04	3.905736e-05	1.300533	21      	1.122928	2379.427700	213.883370	4.336641
39339.503	1455.566	-1059.256	1.050032e-02	3.875341e-03	-3.132905e-03	1.000000	1.636282e-04	1.270001e-05	2.753826	10      	0.411496	2514.821900	300.219874	3.351625