READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 64181.024 6590.744 -6763.469 1.665220e-03 7.921395e-04 -6.243343e-04 0.515008 1.820938e-04 1.011632e-05 1.697183 8 1.252354 6877.523900 4.007611 2.667194 3498707.675 65590.686 -201689.523 1.575722e-03 5.399953e-04 -4.482083e-04 0.040356 1.293132e-04 5.829890e-06 1.464573 13 1.394825 10786.404600 184.550251 3.515601