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	1.414841e-03	3.334812e-04	2.106511	20      	0.344102	243.208700	242.349690	4.394470
4269.429	86.446  	-76.531 	1.467530e-01	3.351373e-02	-3.351373e-02	1.000000	2.533085e-03	5.664151e-04	1.221067	20      	0.412833	162.976260	212.183905	4.378891
4416.515	62.219  	-60.640 	1.957416e-01	4.451164e-02	-4.451164e-02	1.000000	2.688174e-03	6.720436e-04	1.222620	20      	0.330266	122.858940	238.228818	4.397537
4542.651	63.956  	-63.918 	1.899607e-01	4.287887e-02	-4.287887e-02	1.000000	1.452800e-03	4.842667e-04	1.225935	20      	0.185775	127.873580	319.971758	4.430171
4685.704	86.386  	-79.097 	1.448110e-01	3.335426e-02	-3.335426e-02	1.000000	3.492591e-03	6.600376e-04	1.233847	20      	0.577966	165.483440	177.816273	4.341604
4864.668	92.965  	-92.577 	1.292328e-01	2.954414e-02	-2.954414e-02	1.000000	2.336262e-03	5.098142e-04	1.225466	20      	0.433474	185.541880	206.852071	4.374230
5027.262	78.293  	-69.629 	1.651352e-01	3.747231e-02	-3.747231e-02	1.000000	1.953611e-03	5.221244e-04	1.239267	20      	0.288983	147.922500	255.211842	4.406860
9729.502	120.641 	-127.584	7.181353e-02	1.931610e-02	-1.931610e-02	1.000000	2.404362e-03	3.754983e-04	1.237639	15      	0.596824	248.225320	154.526947	3.717808
9958.347	112.441 	-108.204	8.124947e-02	2.163395e-02	-2.163395e-02	1.000000	2.045174e-03	3.673240e-04	1.232221	15      	0.451257	220.644780	179.507460	3.755647
10200.347	173.818 	-129.560	7.581377e-02	1.772104e-02	-1.772104e-02	1.000000	1.151566e-03	2.350624e-04	1.233215	19      	0.349360	303.378300	261.532695	4.278178
15506.838	370.001 	-377.175	4.726547e-02	9.247009e-03	-9.247009e-03	1.000000	1.270100e-03	1.194810e-04	1.305518	28      	0.948988	747.175400	303.013678	5.111433
21167.974	165.699 	-192.848	5.318078e-02	1.403863e-02	-1.403863e-02	1.000000	9.127631e-04	1.376042e-04	1.299541	15      	0.327269	358.547240	297.394451	3.788176
21542.835	209.561 	-209.162	4.557139e-02	1.202379e-02	-1.202379e-02	1.000000	7.638242e-04	1.164821e-04	1.299834	15      	0.319831	418.723000	300.985150	3.790103
22067.186	236.809 	-314.789	4.587407e-02	1.055722e-02	-1.055722e-02	1.000000	1.024807e-03	1.175534e-04	1.302004	20      	0.565282	551.598760	299.722727	4.345278
27115.088	896.593 	-926.214	1.911540e-02	3.854919e-03	-3.854919e-03	1.000000	9.629924e-04	6.030492e-05	1.327649	28      	1.755349	1822.807100	238.752166	4.958703
36820.349	1421.041	-4908.444	9.756825e-03	2.743950e-03	-2.743950e-03	0.410392	4.721985e-04	2.564630e-05	1.840068	15      	1.226569	2597.571380	206.752100	3.555759
39478.819	3993.855	-1237.429	1.670116e-02	4.200400e-03	-4.200400e-03	0.253543	8.497125e-04	6.847179e-05	1.312847	18      	1.127019	1326.353120	185.789433	3.976089