READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 282234.685 27851.059 -35831.791 2.4985e-03 0.0000e+00 0.0000e+00 0.0741 7.3963e-05 5.1039e-06 1.5059 1 0.3492 4721.2459 0.8821 inf