READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
171.764 	16.712  	-15.883 	1.694374e+00	3.713588e-01	-3.713588e-01	1.000000	2.762465e-03	1.594910e-03	2.641248	21      	0.090043	32.595160	402.220122	4.562633
199.018 	17.038  	-10.542 	2.074881e+00	4.534340e-01	-4.534340e-01	1.000000	1.088242e-03	1.088242e-03	2.728966	21      	0.030014	27.580560	698.665687	4.575928
230.179 	13.459  	-14.122 	1.990316e+00	4.349534e-01	-4.349534e-01	1.000000	1.088243e-03	1.088243e-03	2.617740	21      	0.030014	27.580540	698.665687	4.575928
262.902 	23.360  	-19.264 	1.281964e+00	2.809702e-01	-2.809702e-01	1.000000	2.112471e-03	1.219635e-03	2.613256	21      	0.090043	42.624500	402.220122	4.562633
311.910 	21.992  	-25.648 	1.133205e+00	2.533923e-01	-2.533923e-01	1.000000	0.000000e+00	0.000000e+00	2.699245	20      	0.000000	47.639140	1000.000000	4.472136
361.450 	35.134  	-27.549 	8.387408e-01	1.892778e-01	-1.892778e-01	1.000000	2.872960e-03	1.172881e-03	2.652628	20      	0.180086	62.683080	269.586054	4.431269
437.131 	47.210  	-40.546 	5.981300e-01	1.345658e-01	-1.345658e-01	1.000000	1.368076e-03	6.840380e-04	2.640335	20      	0.120057	87.756340	331.174137	4.444890
521.078 	40.990  	-36.737 	6.681059e-01	1.507708e-01	-1.507708e-01	1.000000	2.316902e-03	9.458712e-04	2.620088	20      	0.180086	77.727080	269.586054	4.431269
635.228 	87.308  	-73.160 	3.180420e-01	7.277867e-02	-7.277867e-02	1.000000	2.805624e-03	7.244089e-04	2.610556	20      	0.450215	160.468780	168.177401	4.369989
804.412 	101.152 	-81.876 	4.724636e-01	8.435040e-02	-8.435040e-02	1.000000	7.215476e-03	1.087774e-03	2.646129	34      	1.320631	183.027520	164.141580	5.601202
4736.577	243.275 	-255.678	4.118845e-02	1.041685e-02	-1.041685e-02	1.000000	3.670798e-04	7.826167e-05	1.299317	16      	0.183155	498.952700	405.052558	3.954023
11163.390	1270.087	-750.323	1.994329e-02	4.967695e-03	-4.967695e-03	0.543552	4.057584e-04	5.521673e-05	1.323013	17      	0.445603	1098.197400	272.999781	4.014597
29366.707	11572.322	-13371.200	9.072987e-03	1.963403e-03	-1.963403e-03	0.134394	2.495013e-04	1.834370e-05	1.372295	23      	0.836393	3352.260100	360.425789	4.621052
94833.180	25828.415	-15241.742	4.045395e-03	1.653889e-03	-1.321545e-03	0.117825	1.519148e-04	9.094899e-06	2.368545	9       	0.735129	4839.089000	187.790920	3.061111