/* ** ** Swift/XRT hardness ratio for PKS 1830-21. ** 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 58558.148783 0.001031 2.46208 1.03984 1.00000 1 0.05649 0.02024 0.04579 0.01641 0.13907 0.03110 0.11268 0.02519 58558.150381 0.000566 1.88799 0.73251 1.00000 1 0.13192 0.04172 0.10811 0.03419 0.24906 0.05599 0.20409 0.04588 58558.151703 0.000755 1.52216 0.54500 0.96154 1 0.12850 0.03593 0.10530 0.02944 0.19560 0.04374 0.16000 0.03578 58558.184256 0.031797 1.97371 0.76220 0.02048 1 0.11486 0.03632 0.09341 0.02954 0.22669 0.05024 0.18470 0.04092 58558.216925 0.000872 1.46052 0.50624 1.00000 1 0.11596 0.03123 0.09586 0.02581 0.16937 0.03696 0.14000 0.03055 58558.218610 0.000813 3.22673 1.39287 0.99696 1 0.06178 0.02335 0.05107 0.01930 0.19935 0.04157 0.16478 0.03436 58558.276997 0.001467 3.11508 1.03541 0.98902 1 0.06067 0.01767 0.05016 0.01461 0.18899 0.03026 0.15617 0.02501 58558.345471 0.000988 1.49803 0.53640 0.98529 1 0.09764 0.02731 0.07937 0.02220 0.14627 0.03271 0.11940 0.02670 58558.347563 0.001104 1.88790 0.73122 0.97368 1 0.07034 0.02225 0.05714 0.01807 0.13280 0.02970 0.10811 0.02417 58558.349669 0.001002 1.82394 0.65839 0.99668 1 0.08605 0.02506 0.07022 0.02045 0.15695 0.03346 0.12796 0.02728 58558.533956 0.001118 1.78188 0.67307 0.98701 1 0.07295 0.02221 0.05892 0.01794 0.12999 0.02907 0.10526 0.02354