READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 135441.099 18901.897 -15247.699 6.201984e-03 2.044950e-03 -1.683700e-03 0.100807 1.044696e-04 9.658215e-06 1.834233 12 0.359639 3442.522900 350.100504 3.683544 331192.479 33326.590 -13273.487 4.123206e-03 1.591173e-03 -1.271432e-03 0.093781 5.591254e-05 5.893699e-06 2.057941 9 0.244350 4370.223900 339.935646 3.242963 863237.258 7442.151 -32261.457 5.542204e-03 2.708632e-03 -2.054364e-03 0.052541 9.053314e-05 1.045387e-05 1.989579 6 0.188859 2086.073600 266.473996 2.697772