/* ** ** 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 55027.618665 0.002164 0.83678 0.25733 1.00000 1 0.16002 0.03356 0.06361 0.01332 0.13390 0.03012 0.05343 0.01201 55027.624998 0.004169 0.35019 0.08037 0.98791 1 0.26545 0.03161 0.10469 0.01246 0.09296 0.01824 0.03668 0.00719 55027.684863 0.001656 0.54773 0.15299 0.98246 1 0.33026 0.05516 0.12857 0.02143 0.18089 0.04050 0.07143 0.01597 55027.691167 0.004648 0.42424 0.08643 0.98292 1 0.25877 0.02899 0.10325 0.01156 0.10978 0.01868 0.04426 0.00753 55027.752172 0.001641 0.85052 0.26132 1.00000 1 0.20224 0.04224 0.08519 0.01776 0.17201 0.03876 0.07045 0.01583 55027.755876 0.002063 0.56248 0.15840 0.99296 1 0.23403 0.03968 0.10043 0.01703 0.13164 0.02960 0.05646 0.01269 55027.760568 0.002629 0.58762 0.13858 0.98636 1 0.26079 0.03789 0.11060 0.01607 0.15324 0.02846 0.06498 0.01207 55027.818359 0.001162 0.90875 0.28137 0.98750 1 0.16512 0.03528 0.11282 0.02405 0.15005 0.03362 0.10127 0.02264 55027.820756 0.001235 0.44800 0.12143 0.98824 1 0.29725 0.04502 0.21109 0.03197 0.13317 0.02993 0.09477 0.02130 55027.823313 0.001322 0.53193 0.14850 1.00000 1 0.23254 0.03887 0.16506 0.02759 0.12370 0.02766 0.08791 0.01966 55027.825753 0.001118 0.52036 0.14471 0.97403 1 0.28800 0.04761 0.20445 0.03380 0.14986 0.03351 0.10667 0.02385 55027.828367 0.001496 0.54063 0.13528 0.97603 1 0.25714 0.03809 0.18224 0.02699 0.13902 0.02804 0.09868 0.01990 55027.885942 0.001307 0.38346 0.10155 1.00000 1 0.30948 0.04387 0.23210 0.03289 0.11867 0.02655 0.08889 0.01988 55027.888397 0.001148 0.59020 0.16652 0.96203 1 0.23605 0.04061 0.17843 0.03069 0.13932 0.03115 0.10526 0.02354 55027.890794 0.001249 0.39859 0.10584 0.98837 1 0.31197 0.04467 0.23567 0.03374 0.12435 0.02781 0.09412 0.02105 55027.893466 0.001423 0.39726 0.10555 0.97959 1 0.28073 0.04028 0.20990 0.03011 0.11152 0.02494 0.08333 0.01863 55027.896052 0.001162 0.57086 0.15055 0.99418 1 0.26996 0.04358 0.20228 0.03265 0.15411 0.03214 0.11567 0.02412 55027.952380 0.000799 1.03192 0.33345 0.96364 1 0.20444 0.04743 0.14463 0.03355 0.21097 0.04745 0.15020 0.03376 55027.954181 0.001002 0.50793 0.14080 0.98551 1 0.31180 0.05058 0.23031 0.03736 0.15837 0.03560 0.11706 0.02631 55027.956229 0.001046 0.55724 0.15637 1.00000 1 0.27037 0.04584 0.19943 0.03381 0.15066 0.03369 0.11111 0.02485 55027.958074 0.000799 0.65934 0.18935 0.96364 1 0.30977 0.05582 0.22890 0.04125 0.20425 0.04567 0.15094 0.03375 55027.959802 0.000930 0.55077 0.15127 0.98438 1 0.32740 0.05413 0.24132 0.03990 0.18032 0.03955 0.13270 0.02910 55027.962272 0.001540 0.51670 0.13339 0.99057 1 0.23034 0.03506 0.16933 0.02577 0.11902 0.02482 0.08762 0.01827