/* ** ** 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 56239.586160 0.000494 1.42040 0.49935 1.00000 1 0.37138 0.10025 0.16322 0.04404 0.52751 0.11881 0.23381 0.05263 56239.587133 0.000479 1.04715 0.33549 0.96970 1 0.53719 0.12325 0.23750 0.05449 0.56252 0.12579 0.25000 0.05590 56239.587976 0.000363 0.79541 0.24407 1.00000 1 0.91082 0.18992 0.40000 0.08341 0.72447 0.16309 0.31799 0.07158 56239.589065 0.000726 0.51047 0.14237 0.98000 1 0.72333 0.12056 0.32000 0.05333 0.36924 0.08256 0.16327 0.03651 56239.590198 0.000407 1.13634 0.37493 0.96429 1 0.59528 0.14440 0.26154 0.06343 0.67644 0.15129 0.29630 0.06625 56239.591157 0.000552 0.79553 0.23451 0.97368 1 0.65000 0.12881 0.28609 0.05669 0.51709 0.11285 0.22703 0.04954 56239.592217 0.000508 0.95067 0.29801 0.97143 1 0.56744 0.12465 0.24558 0.05393 0.53945 0.12064 0.23530 0.05261 56239.593437 0.000712 0.50317 0.14030 1.00000 1 0.74372 0.12231 0.32174 0.05289 0.37422 0.08426 0.16224 0.03652 56239.595674 0.001525 0.76311 0.16983 0.96226 1 0.42888 0.06293 0.18514 0.02716 0.32728 0.05476 0.14202 0.02376