READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 524599.075 63472.092 -17676.343 2.6165e-03 0.0000e+00 0.0000e+00 0.0511 2.3027e-04 1.2872e-05 1.4487 1 0.9549 4147.0742 0.0558 inf