READ TERR 1
READ SERR 2 
!COLS: time	tposerr		tnegerr		rate		err		fracexp		bgrate		bgerr		corr_fact	Cts_in_src	bg_in_src	exposure	sigma
89.729759	2.219946	-2.388717	9.394534	1.723624	1.000000	0.029782	0.029782	1.449841	30.000000	0.137255	4.608663	217.571429
93.979899	1.898093	-2.030194	11.021660	2.022154	1.000000	0.034940	0.034940	1.449841	30.000000	0.137255	3.928287	217.571429
98.827193	2.381177	-2.949201	8.122546	1.490251	1.000000	0.025750	0.025750	1.449841	30.000000	0.137255	5.330378	217.571429
104.251974	2.991141	-3.043604	7.174494	1.316311	1.000000	0.022744	0.022744	1.449841	30.000000	0.137255	6.034745	217.571429
110.138353	2.984758	-2.895238	7.363311	1.350953	1.000000	0.023343	0.023343	1.449841	30.000000	0.137255	5.879996	217.571429
116.159249	3.299281	-3.036138	6.739767	1.255020	1.000000	0.086659	0.043329	1.449841	30.000000	0.549020	6.335419	107.285714
122.485754	2.308375	-3.027224	8.077301	1.489260	1.000000	0.051449	0.036380	1.449841	30.000000	0.274510	5.335599	153.139126
127.566771	3.075299	-2.772642	7.403672	1.358359	1.000000	0.023471	0.023471	1.449841	30.000000	0.137255	5.847941	217.571429
133.000244	1.989999	-2.358174	9.957341	1.826882	1.000000	0.031566	0.031566	1.449841	30.000000	0.137255	4.348173	217.571429
137.025501	1.996219	-2.035258	10.739550	1.970395	1.000000	0.034046	0.034046	1.449841	30.000000	0.137255	4.031476	217.571429
142.071315	3.036780	-3.049596	7.113633	1.305145	1.000000	0.022551	0.022551	1.449841	30.000000	0.137255	6.086375	217.571429
149.627792	6.242211	-4.519697	4.023101	0.738122	1.000000	0.012754	0.012754	1.449841	30.000000	0.137255	10.761909	217.571429
160.691463	4.561613	-4.821460	4.571876	0.847119	1.000000	0.043884	0.025336	1.449841	30.000000	0.411765	9.383074	124.460222