/* ** ** Swift/XRT hardness ratio for PMN J1903-6749. ** 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 55706.485758 0.235771 0.64270 0.22929 0.03112 1 0.02257 0.00506 0.01601 0.00359 0.01451 0.00402 0.01030 0.00286 56156.922791 0.708448 0.90244 0.34841 0.01076 1 0.01533 0.00411 0.01063 0.00284 0.01384 0.00385 0.00988 0.00275 56166.711885 0.006159 0.60745 0.23248 0.98427 1 0.02593 0.00611 0.01739 0.00410 0.01575 0.00475 0.01054 0.00318 58998.641354 0.005767 0.58932 0.11204 0.97001 1 0.09771 0.01132 0.07751 0.00898 0.05758 0.00868 0.04570 0.00689 58998.815065 0.040231 0.78005 0.15298 0.12450 1 0.08550 0.01118 0.06945 0.00907 0.06670 0.00975 0.05440 0.00795 59000.643184 0.073883 0.69702 0.10530 0.15309 1 0.06935 0.00674 0.05505 0.00535 0.04834 0.00559 0.03849 0.00445