/* ** ** Swift/XRT hardness ratio for QSO B1727+502. ** 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 58248.916228 0.000307 0.44573 0.12258 0.97170 0 1.07301 0.16628 0.86954 0.13463 0.47827 0.10866 0.38399 0.08713 58248.917125 0.000590 0.15274 0.03839 0.98039 0 1.54498 0.14284 1.26666 0.11709 0.23599 0.05515 0.19260 0.04502 58248.918135 0.000420 0.25078 0.06305 0.98621 0 1.36381 0.15675 1.11738 0.12843 0.34201 0.07648 0.28019 0.06265 58248.919139 0.000584 0.15272 0.03789 0.98020 0 1.57268 0.14522 1.29013 0.11913 0.24018 0.05531 0.19715 0.04540 58248.920094 0.000370 0.36422 0.08708 0.94531 0 1.32943 0.16545 1.09126 0.13580 0.48421 0.09884 0.39736 0.08111 58248.920936 0.000472 0.19068 0.04689 0.98773 0 1.59109 0.16272 1.30484 0.13344 0.30339 0.06784 0.24886 0.05565 58248.922024 0.000616 0.32725 0.06005 0.96714 0 1.47742 0.13679 1.20579 0.11162 0.48349 0.07660 0.39372 0.06237 58248.923031 0.000391 0.37689 0.10114 0.96296 0 0.98337 0.14091 0.80732 0.11568 0.37062 0.08409 0.30424 0.06903 58248.923844 0.000422 0.21755 0.05596 0.93836 0 1.58636 0.17018 1.29256 0.13869 0.34512 0.08068 0.28117 0.06572 58248.924746 0.000480 0.23920 0.06086 0.98193 0 1.23664 0.14239 1.01391 0.11674 0.29580 0.06712 0.24264 0.05506 58248.925635 0.000402 0.29011 0.07629 0.97122 0 1.21584 0.15440 0.99698 0.12661 0.35273 0.08122 0.28915 0.06658 58248.926754 0.000718 0.13270 0.03133 0.95968 0 1.60574 0.13213 1.31670 0.10835 0.21308 0.04715 0.17460 0.03863 58248.927880 0.000408 0.20001 0.04929 0.99291 0 1.74636 0.18083 1.43008 0.14808 0.34929 0.07810 0.28619 0.06399 58248.928583 0.000295 0.30305 0.07895 0.99020 0 1.57805 0.20203 1.29191 0.16540 0.47822 0.10851 0.39160 0.08885 58248.929275 0.000396 0.29541 0.07568 0.98540 0 1.22511 0.15313 1.00468 0.12558 0.36191 0.08093 0.29679 0.06636 58248.930235 0.000564 0.16639 0.04139 0.96923 0 1.51698 0.14272 1.24076 0.11673 0.25241 0.05812 0.20654 0.04756 58248.931309 0.000509 0.16129 0.04061 0.96591 0 1.71557 0.16059 1.40492 0.13152 0.27670 0.06467 0.22659 0.05296 58248.932434 0.000616 0.16034 0.03881 0.98122 0 1.46067 0.13534 1.19548 0.11077 0.23420 0.05237 0.19171 0.04287 58248.933537 0.000486 0.41814 0.09233 0.97024 0 1.08431 0.13107 0.88824 0.10737 0.45340 0.08378 0.37151 0.06865