/* ** ** 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 56247.801606 0.000503 0.50309 0.14030 0.95977 0 0.62385 0.10154 0.47136 0.07672 0.31385 0.07107 0.23707 0.05369 56247.802503 0.000394 0.74114 0.21756 0.97794 0 0.56471 0.10920 0.42072 0.08135 0.41853 0.09244 0.31274 0.06907 56247.803382 0.000486 0.53394 0.15072 0.96429 0 0.61837 0.10416 0.46068 0.07759 0.33017 0.07479 0.24439 0.05534 56247.804485 0.000616 0.40125 0.10713 0.95305 0 0.66174 0.09504 0.49089 0.07049 0.26552 0.05977 0.19620 0.04415 56247.805552 0.000451 0.53407 0.14938 0.97436 0 0.65934 0.10951 0.49268 0.08183 0.35213 0.07924 0.26203 0.05896 56247.806429 0.000425 0.50231 0.13935 0.97279 0 0.75343 0.12223 0.55164 0.08949 0.37845 0.08517 0.27852 0.06267 56247.807202 0.000347 0.59532 0.17036 0.98333 0 0.75073 0.13271 0.56732 0.10029 0.44693 0.10057 0.33753 0.07595 56247.807916 0.000367 0.72535 0.21486 0.96063 0 0.60421 0.11738 0.45054 0.08752 0.43826 0.09800 0.32842 0.07344 56247.808660 0.000376 0.72368 0.21308 0.95385 0 0.59098 0.11321 0.44661 0.08555 0.42768 0.09563 0.32312 0.07225 56247.809427 0.000391 0.90971 0.28107 0.94815 0 0.45710 0.09746 0.34432 0.07341 0.41583 0.09299 0.31302 0.06999 56247.810141 0.000324 1.02471 0.32507 0.95536 0 0.48359 0.10882 0.36540 0.08222 0.49554 0.11081 0.37446 0.08373 56247.810764 0.000298 0.70420 0.20819 0.98058 0 0.74963 0.14496 0.56096 0.10846 0.52789 0.11805 0.39670 0.08870 56247.811371 0.000310 0.56110 0.15750 0.97196 0 0.91440 0.15514 0.68509 0.11622 0.51307 0.11473 0.38526 0.08615 56247.812433 0.000752 0.57242 0.13499 0.97308 0 0.53114 0.07550 0.39560 0.05623 0.30404 0.05721 0.22681 0.04267