/* ** ** Swift/XRT hardness ratio for BL Lacertae. ** 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 56243.792688 0.000408 0.68096 0.20196 0.89362 0 0.84834 0.16422 0.46668 0.08992 0.57769 0.12981 0.31799 0.07110 56243.793443 0.000347 0.68782 0.20407 0.93333 0 0.87405 0.16899 0.51319 0.09916 0.60119 0.13529 0.35591 0.08001 56243.794369 0.000579 0.44299 0.12098 0.97000 0 0.75449 0.11564 0.46093 0.07064 0.33423 0.07555 0.20442 0.04621 56243.795275 0.000327 1.10434 0.36701 0.95575 0 0.55979 0.13759 0.32987 0.08103 0.61820 0.13828 0.37099 0.08296 56243.796218 0.000616 0.42829 0.11622 0.96244 0 0.73608 0.11052 0.45220 0.06790 0.31525 0.07126 0.19345 0.04373 56243.797132 0.000298 1.22965 0.41557 0.98058 0 0.52239 0.13238 0.32289 0.08182 0.64236 0.14364 0.39670 0.08870 56243.798001 0.000570 0.82288 0.24408 0.96447 0 0.43884 0.08815 0.26816 0.05386 0.36111 0.07881 0.22142 0.04832 56243.798932 0.000362 0.72516 0.21430 0.97600 0 0.73843 0.14268 0.45282 0.08749 0.53548 0.11974 0.32842 0.07344 56243.799754 0.000460 0.71665 0.21143 0.97484 0 0.58718 0.11300 0.36060 0.06940 0.42080 0.09410 0.25850 0.05780 56243.800613 0.000399 1.00641 0.32242 0.94203 0 0.49537 0.11365 0.30696 0.07042 0.49854 0.11148 0.30821 0.06892 56243.801432 0.000420 0.84921 0.26435 0.97931 0 0.53848 0.11594 0.33078 0.07122 0.45728 0.10280 0.28072 0.06311 56243.802254 0.000402 1.17845 0.38876 0.96403 0 0.41053 0.09957 0.25415 0.06164 0.48379 0.10818 0.29901 0.06686 56243.803038 0.000382 0.79490 0.24067 0.99242 0 0.62477 0.12753 0.38464 0.07851 0.49663 0.11105 0.30585 0.06839 56243.803848 0.000428 0.58335 0.16627 0.96622 0 0.77474 0.13574 0.47609 0.08342 0.45194 0.10160 0.27875 0.06267 56243.804881 0.000605 0.65053 0.18834 0.96172 0 0.49573 0.09116 0.30610 0.05629 0.32249 0.07211 0.19934 0.04457 56243.806039 0.000553 0.40758 0.10926 0.95812 0 0.86318 0.12601 0.53447 0.07802 0.35181 0.07910 0.21782 0.04897 56243.807057 0.000466 0.90291 0.28241 0.93789 0 0.47425 0.10313 0.29225 0.06355 0.42821 0.09627 0.26398 0.05935 56243.808261 0.000738 0.79681 0.18919 0.96078 0 0.53179 0.08394 0.32789 0.05175 0.42373 0.07516 0.26082 0.04626