READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
4143.744	49.155  	-194.055	1.702462e-01	3.874102e-02	-3.874102e-02	0.999995	1.414857e-03	3.334849e-04	2.106511	20      	0.344105	243.208700	242.346943	4.394469
4269.429	86.446  	-76.531 	1.467529e-01	3.351373e-02	-3.351373e-02	1.000000	2.533114e-03	5.664214e-04	1.221067	20      	0.412837	162.976260	212.181492	4.378890
4416.515	62.219  	-60.640 	1.957415e-01	4.451164e-02	-4.451164e-02	1.000000	2.688204e-03	6.720510e-04	1.222620	20      	0.330270	122.858940	238.226120	4.397536
4542.651	63.956  	-63.918 	1.899607e-01	4.287887e-02	-4.287887e-02	1.000000	1.452816e-03	4.842721e-04	1.225935	20      	0.185777	127.873580	319.968160	4.430170
4685.704	86.386  	-79.097 	1.448109e-01	3.335426e-02	-3.335426e-02	1.000000	3.492630e-03	6.600449e-04	1.233847	20      	0.577972	165.483440	177.814233	4.341603
4864.668	92.965  	-92.577 	1.293691e-01	2.954382e-02	-2.954382e-02	1.000000	2.225036e-03	4.975332e-04	1.225466	20      	0.412837	185.541880	212.181492	4.378890
5027.262	78.293  	-69.629 	1.651352e-01	3.747231e-02	-3.747231e-02	1.000000	1.953632e-03	5.221302e-04	1.239267	20      	0.288986	147.922500	255.208957	4.406860
9729.502	120.641 	-127.584	7.181349e-02	1.931610e-02	-1.931610e-02	1.000000	2.404389e-03	3.755025e-04	1.237639	15      	0.596830	248.225320	154.525155	3.717806
9958.347	112.441 	-108.204	8.124944e-02	2.163395e-02	-2.163395e-02	1.000000	2.045196e-03	3.673281e-04	1.232221	15      	0.451262	220.644780	179.505399	3.755646
10200.347	173.818 	-129.560	7.581375e-02	1.772104e-02	-1.772104e-02	1.000000	1.151579e-03	2.350651e-04	1.233215	19      	0.349364	303.378300	261.529727	4.278177
15506.838	370.001 	-377.175	4.726545e-02	9.247008e-03	-9.247008e-03	1.000000	1.270114e-03	1.194823e-04	1.305518	28      	0.948998	747.175400	303.010184	5.111431
21167.974	165.699 	-192.848	5.318077e-02	1.403863e-02	-1.403863e-02	1.000000	9.127732e-04	1.376057e-04	1.299541	15      	0.327272	358.547240	297.391066	3.788175
21542.835	209.561 	-209.162	4.557138e-02	1.202379e-02	-1.202379e-02	1.000000	7.638327e-04	1.164834e-04	1.299834	15      	0.319834	418.723000	300.981725	3.790102
22067.186	236.809 	-314.789	4.587405e-02	1.055722e-02	-1.055722e-02	1.000000	1.024818e-03	1.175547e-04	1.302004	20      	0.565289	551.598760	299.719293	4.345277
27115.088	896.593 	-926.214	1.914644e-02	3.862213e-03	-3.862213e-03	1.000000	9.668334e-04	6.042709e-05	1.330160	28      	1.762351	1822.807100	238.205906	4.957376
36820.349	1421.041	-4908.444	9.768613e-03	2.748672e-03	-2.748672e-03	0.410392	4.749044e-04	2.575531e-05	1.843232	15      	1.233598	2597.571380	205.771983	3.553940
39478.819	3993.855	-1237.429	1.674755e-02	4.209992e-03	-4.209992e-03	0.253543	8.434656e-04	6.819015e-05	1.315847	18      	1.118733	1326.353120	186.648384	3.978049