READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 1306895.498 11620.782 -535.309 8.9018e-03 0.0000e+00 0.0000e+00 0.2811 1.3751e-04 9.4441e-06 3.9248 1 0.4699 3417.4499 0.6827 inf