READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 25163.245 19400.914 -13755.359 3.780457e-03 1.650897e-03 -1.300255e-03 0.160996 1.211690e-04 7.030936e-06 2.744490 8 0.646805 5338.041700 195.920982 2.907473 147918.455 5787.691 -7054.139 3.413253e-03 1.288343e-03 -1.041523e-03 0.350660 1.386561e-04 9.853861e-06 1.639319 10 0.624384 4503.110800 211.290879 3.277176