READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
149.778 	55.844  	-49.463 	2.524995e-01	5.655404e-02	-5.655404e-02	1.000000	3.127801e-04	1.398795e-04	1.331694	20      	0.032938	105.307228	1355.507514	4.464747
309.650 	164.254 	-104.028	2.984658e+00	4.798691e-01	-4.798691e-01	0.999992	5.869303e-04	9.280183e-05	20.614656	39      	0.157462	268.280472	1560.134306	6.219734
812.411 	31.312  	-26.356 	1.203099e+00	2.629054e-01	-2.629054e-01	1.000000	5.077533e-04	2.270742e-04	3.308451	21      	0.029281	57.668240	1601.433453	4.576167
885.002 	38.955  	-41.279 	8.359786e-01	1.871503e-01	-1.871503e-01	1.000000	2.919579e-04	1.459789e-04	3.357634	20      	0.023425	80.234140	1705.578125	4.466883
986.474 	62.849  	-62.516 	3.570704e-01	7.994906e-02	-7.994906e-02	0.999990	2.102118e-04	1.051059e-04	2.241152	20      	0.026353	125.364580	1515.847222	4.466224
1155.560	121.929 	-106.237	1.158864e-01	2.599030e-02	-2.599030e-02	1.000000	2.598745e-04	8.662484e-05	1.325998	20      	0.059295	228.165900	1008.898148	4.458834
1425.651	120.121 	-148.162	7.905869e-02	1.989618e-02	-1.989618e-02	1.000000	3.929149e-04	9.822873e-05	1.334424	16      	0.105412	268.283140	603.138889	3.973561
1682.267	151.847 	-136.494	6.891389e-02	1.788808e-02	-1.788808e-02	1.000000	2.741862e-04	7.915073e-05	1.331736	15      	0.079059	288.341820	653.783025	3.852503
2094.098	259.021 	-259.984	5.698540e-02	1.221908e-02	-1.221908e-02	1.000000	2.411872e-04	5.533214e-05	1.352042	22      	0.125177	519.004680	761.720777	4.663640