/* ** ** Swift/XRT hardness ratio for PKS 0521-36. ** 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 54509.025759 0.000799 0.65669 0.19025 1.00000 1 0.35068 0.06438 0.22149 0.04058 0.23029 0.05161 0.14545 0.03252 54509.027792 0.001235 0.51749 0.14248 0.98824 1 0.30173 0.04845 0.18524 0.02974 0.15614 0.03492 0.09524 0.02130 54509.029855 0.000828 0.92545 0.28918 1.00000 1 0.25037 0.05464 0.15000 0.03273 0.23170 0.05182 0.14035 0.03138 54509.032063 0.001380 0.35949 0.09431 0.98947 1 0.38801 0.05243 0.23870 0.03225 0.13949 0.03136 0.08468 0.01904 54509.035462 0.002019 0.48265 0.09852 0.98947 1 0.34478 0.04014 0.21650 0.02520 0.16641 0.02790 0.10412 0.01745 54509.089159 0.003181 0.52770 0.10954 0.99892 1 0.34874 0.04310 0.12429 0.01535 0.18403 0.03069 0.06582 0.01097 54509.221052 0.001046 0.51461 0.14335 0.98611 1 0.27145 0.04464 0.21765 0.03578 0.13969 0.03141 0.11211 0.02520 54509.223536 0.001438 0.47315 0.10723 0.98804 1 0.30403 0.03920 0.25035 0.03228 0.14386 0.02681 0.11818 0.02203 54509.354775 0.000755 0.62051 0.17733 1.00000 1 0.31152 0.05543 0.24943 0.04438 0.19330 0.04323 0.15385 0.03440 54509.356112 0.000581 0.55283 0.15538 0.97500 1 0.45846 0.07664 0.36822 0.06155 0.25345 0.05727 0.20310 0.04589 54509.357855 0.001162 0.50187 0.11070 0.99769 1 0.38589 0.04941 0.30959 0.03964 0.19367 0.03479 0.15536 0.02790 54509.421784 0.001060 0.42004 0.11313 0.97260 1 0.40833 0.06047 0.26229 0.03876 0.17152 0.03858 0.11212 0.02520 54509.424268 0.001423 0.42892 0.10762 0.98308 1 0.34400 0.04800 0.22238 0.03102 0.14755 0.03077 0.09549 0.01991