READ TERR 1 2 READ SERR 4 !Time T_+ve T_-ve Rate Ratepos Rateneg FracExp BGrate BGerr CorrFact CtsInSrc BGInSrc Exposure Sigma SNR 6832.691 124.093 -99.058 2.208077e+00 4.820682e-01 -4.820682e-01 0.999992 4.417697e-05 1.013489e-05 23.474445 21 0.009858 223.149820 9281.105126 4.580424 7024.858 59.800 -68.074 3.284049e-01 7.348976e-02 -7.348976e-02 1.000000 1.195193e-04 3.603644e-05 2.101317 20 0.015283 127.873340 4336.867392 4.468716 7158.163 49.354 -73.505 7.502691e-01 1.679074e-01 -1.679074e-01 0.999983 1.376835e-04 3.818652e-05 4.612678 20 0.016915 122.856620 4259.453491 4.468351 7325.444 230.588 -117.928 8.681926e-01 1.468680e-01 -1.468680e-01 0.999998 7.973234e-05 1.455707e-05 8.651949 35 0.027788 348.514620 6893.316604 5.911381 24244.361 257.573 -356.722 3.928304e-02 1.021989e-02 -1.021989e-02 1.000000 1.839351e-04 2.355048e-05 1.620968 15 0.112990 614.294760 1029.036977 3.843783 24903.951 385.269 -402.017 5.087547e-02 1.026876e-02 -1.026876e-02 1.000000 2.893904e-04 2.609346e-05 1.616877 25 0.227833 787.285940 1205.868281 4.954392