/* ** ** 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 57544.204705 0.000988 2.15253 0.87122 0.98529 1 0.06760 0.02281 0.05561 0.01876 0.14551 0.03254 0.11940 0.02670 57544.206652 0.000959 4.13921 2.05973 0.98266 1 0.03817 0.01707 0.03132 0.01401 0.15799 0.03448 0.12952 0.02826 57544.272012 0.001583 1.89467 0.60710 0.95305 1 0.06954 0.01796 0.05660 0.01461 0.13176 0.02500 0.10742 0.02038 57544.538603 0.067638 1.48949 0.38313 0.04226 1 0.06798 0.01366 0.05331 0.01071 0.10126 0.01626 0.07907 0.01270 57544.831482 0.034463 2.05700 0.57321 0.06442 1 0.06329 0.01452 0.05072 0.01164 0.13018 0.02059 0.10469 0.01655 57545.266826 0.000988 4.86047 2.66220 1.00000 1 0.02984 0.01492 0.02424 0.01212 0.14503 0.03243 0.11765 0.02631 57545.269310 0.001496 2.62977 0.98638 0.95938 1 0.04930 0.01576 0.04006 0.01281 0.12966 0.02543 0.10524 0.02064 57545.330482 0.002135 2.56988 0.81468 0.99212 1 0.04744 0.01278 0.03838 0.01034 0.12191 0.02038 0.09845 0.01646 57545.394801 0.001046 2.38531 0.99816 1.00000 1 0.06392 0.02260 0.04706 0.01664 0.15247 0.03413 0.11111 0.02484 57545.398243 0.002397 1.41724 0.41445 0.96970 1 0.06873 0.01545 0.05070 0.01140 0.09741 0.01822 0.07200 0.01347 57545.464229 0.001089 1.28820 0.44179 0.98667 1 0.10171 0.02645 0.08394 0.02183 0.13102 0.02930 0.10811 0.02417 57545.467381 0.002063 3.03451 1.04615 0.99131 1 0.04087 0.01232 0.03365 0.01014 0.12402 0.02073 0.10201 0.01705 57545.528514 0.002121 2.24423 0.77923 0.97153 1 0.04751 0.01384 0.03504 0.01020 0.10662 0.02015 0.07896 0.01492 57545.669024 0.133044 2.23898 0.60175 0.01854 1 0.05772 0.01291 0.04739 0.01060 0.12923 0.01927 0.10600 0.01580 57545.865871 0.001438 1.88610 0.64070 0.98990 1 0.06945 0.01926 0.05652 0.01568 0.13098 0.02569 0.10612 0.02081