READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 112804.148 25535.048 -49435.341 5.0853e-03 0.0000e+00 0.0000e+00 0.0837 8.9911e-04 2.5554e-05 1.7475 11 5.6426 6275.7719 2.1056 inf