/* ** ** Swift/XRT hardness ratio for PKS 2142-75. ** Hardness ratio for this file has been calculated by splitting the data at 2.0 keV. ** ** Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/ ** ** When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949. ** ** Key: ** ** BinCenter - Center of time bin (MJD). ** BinHW - One-half of the full time bin size (days). ** FracExp - Conversion factor between bin size and observing time. ** Ratio - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV). ** This is also Rate2/Rate1 from the following columns. ** RatioError - 1 sigma error in the hardness ratio. ** Mode - 0 if in Windowed Timing (WT). ** 1 if in Photon Counting (PC). ** Rate1 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band. ** RateError1 - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetRate1 - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetError1 - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** Rate2 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band. ** RateError2 - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetRate2 - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetError2 - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Ratio RatioError FracExp Mode Rate1 RateError1 NetRate1 NetError1 Rate1 RateError2 NetRate2 NetError2 55783.630756 0.369224 0.77452 0.14933 0.03271 1 0.03932 0.00498 0.03039 0.00383 0.03046 0.00443 0.02309 0.00333 55789.877519 0.076599 0.73488 0.11441 0.36989 1 0.03107 0.00317 0.02003 0.00204 0.02283 0.00268 0.01496 0.00175 55791.719669 0.242815 0.64300 0.10260 0.08720 1 0.03964 0.00400 0.02727 0.00275 0.02549 0.00315 0.01809 0.00223 55796.334641 0.235470 0.67575 0.20054 0.03550 1 0.04206 0.00786 0.02023 0.00376 0.02842 0.00655 0.01321 0.00303 55903.478381 0.238236 0.42255 0.09846 0.04229 1 0.06020 0.00766 0.03851 0.00475 0.02544 0.00497 0.01615 0.00305 55905.632073 0.270004 0.53275 0.21963 0.00933 1 0.04944 0.01199 0.03908 0.00948 0.02634 0.00878 0.02075 0.00692 55910.643515 0.132165 0.89038 0.40008 0.02124 1 0.03415 0.01086 0.02216 0.00703 0.03041 0.00965 0.02063 0.00654 55915.259298 0.005287 0.56486 0.22601 0.97844 1 0.05343 0.01300 0.01926 0.00467 0.03018 0.00959 0.01123 0.00355 55916.528464 0.337501 1.09209 0.36284 0.01833 1 0.04714 0.01101 0.02266 0.00463 0.05148 0.01217 0.02160 0.00450 56798.981064 0.043814 0.80512 0.10829 0.48559 1 0.04480 0.00405 0.03403 0.00307 0.03607 0.00360 0.02754 0.00274 56801.209893 0.129796 0.56327 0.09201 0.17331 1 0.03616 0.00356 0.02718 0.00267 0.02037 0.00266 0.01524 0.00198 56969.116615 0.071132 0.50544 0.07205 0.40091 1 0.04896 0.00405 0.03083 0.00253 0.02474 0.00287 0.01548 0.00178 56971.416911 0.108345 0.57012 0.07053 0.26213 1 0.04830 0.00363 0.03737 0.00281 0.02754 0.00271 0.02124 0.00209