READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
3663.896	107.814 	-90.265 	9.239192e-02	3.836006e-02	-3.836006e-02	1.000000	5.008212e-02	2.031098e-03	1.651735	21      	9.920208	198.078820	27.539918	2.408545
3848.128	74.021  	-76.419 	1.426654e-01	4.997342e-02	-4.997342e-02	1.000000	4.782925e-02	2.277583e-03	1.676160	20      	7.195414	150.439620	37.370513	2.854826
3996.973	60.572  	-74.824 	1.660981e-01	5.568460e-02	-5.568460e-02	1.000000	4.892590e-02	2.428152e-03	1.681335	20      	6.624349	135.395560	40.685037	2.982837
4121.810	88.682  	-64.265 	1.360178e-01	4.883312e-02	-4.883312e-02	1.000000	4.907210e-02	2.287999e-03	1.665000	20      	7.505420	152.946780	35.704713	2.785359
4277.451	58.407  	-66.959 	1.866899e-01	5.924461e-02	-5.924461e-02	1.000000	4.685320e-02	2.469381e-03	1.656823	20      	5.873807	125.366180	45.630654	3.151172
4417.944	68.353  	-82.086 	1.326140e-01	4.882857e-02	-4.882857e-02	1.000000	5.195070e-02	2.373688e-03	1.637345	20      	7.815427	150.439300	34.121285	2.715909
4593.534	98.352  	-107.237	9.294139e-02	3.786389e-02	-3.786389e-02	1.000000	5.079210e-02	2.007734e-03	1.653254	22      	10.442324	205.589540	28.000342	2.454618