READ TERR 1
READ SERR 2 4
!COLS: time	tposerr		tnegerr		rate		err		fracexp		bgrate		bgerr		corr_fact	Cts_in_src	bg_in_src	exposure	sigma
191.878462	99.674550	-55.779159	0.170939	0.035124	1.000000	0.000990	0.000571	1.114359	24.000000	0.153858	155.453708	270.178674
441.303350	91.457622	-89.069318	0.092926	0.023993	1.000000	0.000000	0.000000	1.118371	15.000000	0.000000	180.526940	10000.000000
667.838024	78.045148	-135.077052	0.077234	0.020297	1.000000	0.001203	0.000538	1.116440	15.000000	0.256430	213.122200	128.563620
1040.761370	685.484622	-294.878198	0.026686	0.005585	0.997431	0.000577	0.000239	1.113473	24.000000	0.564147	977.843960	102.612752
8984.853055	14921.638836	-4003.743023	0.003438	0.000945	0.290934	0.000165	0.000017	1.343599	15.000000	0.909921	5506.030800	154.073317
35029.384614	17677.262338	-6942.865022	0.001817	0.000504	0.438317	0.000096	0.000008	1.403968	15.000000	1.031583	10791.419200	160.787525
104538.652352	0.000060	-47558.622180	0.001347	0.000000	0.290066	0.000045	0.000003	2.464336	1.000000	0.619055	13795.159578	8.702590
! Final point is an upper limit