/* ** ** 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 56282.342834 0.000839 0.57352 0.16139 0.96207 0 0.33651 0.05748 0.25155 0.04297 0.19299 0.04316 0.14361 0.03211 56282.344458 0.000784 0.50534 0.14091 0.97417 0 0.39959 0.06503 0.29763 0.04844 0.20193 0.04572 0.15003 0.03396 56282.346119 0.000877 0.45110 0.12238 0.96040 0 0.40834 0.06191 0.30341 0.04600 0.18420 0.04144 0.13690 0.03080 56282.347849 0.000848 0.52884 0.14865 0.96587 0 0.35797 0.05965 0.26427 0.04402 0.18931 0.04286 0.13995 0.03168 56282.349157 0.000460 0.86609 0.26904 0.98113 0 0.40290 0.08687 0.29669 0.06396 0.34894 0.07804 0.25684 0.05743 56282.350201 0.000584 0.92262 0.29106 0.97030 0 0.29508 0.06440 0.21798 0.04757 0.27225 0.06202 0.20090 0.04576 56282.351524 0.000738 0.47762 0.13081 0.99216 0 0.44397 0.06935 0.32987 0.05152 0.21205 0.04771 0.15746 0.03542 56282.353546 0.001285 0.41379 0.08905 0.97523 0 0.46458 0.05456 0.34464 0.04047 0.19224 0.03466 0.14289 0.02577