READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 41164.807 7904.374 -3651.030 4.2221e-03 0.0000e+00 0.0000e+00 0.4309 5.6395e-05 3.2890e-06 2.1554 2 0.2808 4979.4978 2.0506 inf 197752.221 87639.538 -44538.197 3.6295e-03 0.0000e+00 0.0000e+00 0.0421 1.1087e-04 6.1502e-06 1.5740 4 0.6171 5566.2060 2.8357 inf