READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 545448.117 33649.935 -23564.772 2.2081e-03 0.0000e+00 0.0000e+00 0.0915 5.9766e-05 4.0112e-06 1.4716 1 0.3130 5237.7497 0.9508 inf