READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 114964.828 40745.102 -34821.738 2.3288e-03 0.0000e+00 0.0000e+00 0.1063 9.0774e-05 4.4885e-06 1.4700 4 0.7290 8030.8819 2.6453 inf