READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 97386.241 356032.334 -59455.625 2.872221e-03 7.732485e-04 -7.732485e-04 0.019015 2.129726e-04 8.827997e-06 1.481451 17 1.682590 7900.502299 219.618267 3.714486 469804.182 831.382 -760.760 2.503560e-03 1.928576e-03 -1.298873e-03 0.984248 1.334066e-04 1.629821e-05 1.405674 3 0.209056 1567.062500 3.158614 1.927486