/* ** ** 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 59918.059412 0.000813 0.39129 0.10278 0.96429 1 0.87724 0.12084 0.37770 0.05201 0.34325 0.07677 0.14815 0.03313 59918.061707 0.001482 0.40894 0.08612 0.95912 1 0.74651 0.08539 0.31919 0.03650 0.30527 0.05398 0.13084 0.02313 59918.317146 0.000581 0.48910 0.13470 0.97500 1 0.86613 0.13742 0.41975 0.06659 0.42363 0.09536 0.20386 0.04589 59918.318483 0.000755 0.31048 0.07993 0.98077 1 1.02967 0.13134 0.50410 0.06429 0.31969 0.07149 0.15686 0.03508 59918.320226 0.000988 0.28785 0.07358 1.00000 1 0.83864 0.10386 0.41018 0.05079 0.24140 0.05398 0.11765 0.02631 59918.321969 0.000755 0.44720 0.12160 1.00000 1 0.70368 0.10731 0.34400 0.05246 0.31469 0.07084 0.15289 0.03441 59918.323392 0.000668 0.45364 0.12465 1.00000 1 0.77913 0.12100 0.37956 0.05894 0.35345 0.08012 0.17176 0.03892 59918.324685 0.000625 0.42057 0.11264 0.95349 1 0.94215 0.13675 0.46587 0.06761 0.39624 0.08919 0.19391 0.04365 59918.325978 0.000668 0.44436 0.12252 1.00000 1 0.78642 0.12181 0.38527 0.05967 0.34945 0.07972 0.17068 0.03893 59918.327314 0.000668 0.44495 0.11373 1.00000 1 0.90205 0.13020 0.44652 0.06445 0.40136 0.08466 0.19784 0.04173 59918.328360 0.000378 0.53683 0.14995 0.96154 1 1.21990 0.20411 0.59794 0.10002 0.65488 0.14647 0.32000 0.07155 59918.329319 0.000581 0.35237 0.09305 1.00000 1 1.15284 0.16187 0.56529 0.07936 0.40623 0.09085 0.20000 0.04472 59918.330365 0.000465 0.49393 0.13397 1.00000 1 1.06558 0.16961 0.53003 0.08436 0.52632 0.11559 0.26095 0.05730 59918.331425 0.000596 0.54490 0.14477 0.95122 1 0.84512 0.13248 0.41380 0.06487 0.46050 0.09878 0.22437 0.04812 59918.332602 0.000581 0.41503 0.11143 1.00000 1 0.98500 0.14412 0.48078 0.07033 0.40881 0.09203 0.19876 0.04474 59918.334286 0.001104 0.27634 0.06394 0.98089 1 0.94501 0.10289 0.46356 0.05046 0.26114 0.05331 0.12878 0.02629