/* ** ** 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 59247.720277 0.000654 0.46885 0.12719 0.97778 1 1.67130 0.25671 0.38832 0.05964 0.78359 0.17522 0.18182 0.04066 59247.721541 0.000581 0.47369 0.12903 0.97500 1 1.86095 0.28481 0.42858 0.06559 0.88152 0.19864 0.20367 0.04589 59247.722950 0.000828 0.36042 0.09293 0.94737 1 1.84480 0.24856 0.42748 0.05760 0.66489 0.14616 0.15450 0.03396 59247.724504 0.000726 0.38577 0.10317 0.98000 1 1.79764 0.25898 0.41826 0.06025 0.69348 0.15625 0.16210 0.03653 59247.725666 0.000436 0.59962 0.16936 0.96665 1 2.07292 0.36764 0.48045 0.08521 1.24297 0.27323 0.28769 0.06324 59247.726959 0.000857 0.29664 0.07682 1.00000 1 1.95428 0.24927 0.45300 0.05777 0.57971 0.13065 0.13463 0.03034 59247.728455 0.000639 0.44690 0.12125 0.95455 1 1.83105 0.27673 0.42314 0.06395 0.81830 0.18439 0.18912 0.04261 59247.729617 0.000523 0.39892 0.10682 0.97222 1 2.46723 0.35691 0.56977 0.08242 0.98422 0.22178 0.22694 0.05114 59247.730895 0.000755 0.32089 0.08446 0.96154 1 2.14401 0.29153 0.49612 0.06746 0.68799 0.15504 0.15886 0.03580 59247.732217 0.000566 0.40301 0.10769 0.97436 1 2.23713 0.32132 0.51882 0.07451 0.90160 0.20315 0.20903 0.04710 59247.733394 0.000610 0.40344 0.10693 0.92857 1 2.19823 0.31280 0.50990 0.07255 0.88685 0.19832 0.20513 0.04587 59247.734599 0.000596 0.42326 0.11569 1.00000 1 1.98065 0.30640 0.45870 0.07096 0.83833 0.18891 0.19373 0.04365 59247.736052 0.000857 0.52930 0.11231 0.96786 1 1.99511 0.25590 0.46362 0.05947 1.05600 0.17850 0.24517 0.04144