READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 796578.984 123844.604 -120898.126 6.8366e-04 0.0000e+00 0.0000e+00 0.0957 6.4877e-05 1.8284e-06 1.5452 3 1.5191 23415.6747 1.1452 inf