/* ** ** 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 56263.092805 0.000336 0.46367 0.12665 0.95690 0 1.02690 0.15705 0.76714 0.11731 0.47614 0.10776 0.35692 0.08076 56263.093662 0.000521 0.55139 0.15529 0.96111 0 0.55659 0.09433 0.41764 0.07077 0.30690 0.06904 0.23030 0.05180 56263.094513 0.000330 0.62196 0.17820 0.93860 0 0.80010 0.14198 0.59703 0.10593 0.49763 0.11194 0.37236 0.08376 56263.095158 0.000315 0.57521 0.15736 0.97248 0 0.93520 0.15425 0.69065 0.11391 0.53794 0.11740 0.39689 0.08661 56263.095789 0.000315 0.87570 0.26713 0.97248 0 0.60295 0.12774 0.45404 0.09616 0.52800 0.11588 0.39477 0.08663 56263.096443 0.000339 1.04940 0.32284 0.94872 0 0.50101 0.10997 0.37362 0.08199 0.52576 0.11333 0.39302 0.08470 56263.097221 0.000440 0.53430 0.14809 0.94079 0 0.70875 0.11606 0.52399 0.08580 0.37868 0.08469 0.28019 0.06265 56263.098352 0.000692 0.71927 0.13960 0.98745 0 0.73730 0.09344 0.55060 0.06976 0.53032 0.07795 0.39612 0.05822 56263.099348 0.000304 0.55121 0.15647 0.96190 0 0.95360 0.16175 0.70598 0.11974 0.52563 0.11964 0.39004 0.08879 56263.100285 0.000634 0.92197 0.18076 0.94977 0 0.69489 0.09411 0.52255 0.07076 0.64067 0.09083 0.48049 0.06811 56263.101350 0.000431 0.49493 0.13623 0.95302 0 0.75883 0.12035 0.56673 0.08987 0.37557 0.08448 0.28058 0.06311 56263.102183 0.000402 0.51129 0.14192 0.97122 0 0.77543 0.12610 0.57469 0.09344 0.39647 0.08919 0.29513 0.06639 56263.102950 0.000365 0.52640 0.14699 0.97619 0 0.81464 0.13479 0.61396 0.10158 0.42882 0.09646 0.32392 0.07286 56263.103729 0.000414 0.66349 0.17245 0.98601 0 0.71366 0.11846 0.53614 0.08899 0.47350 0.09471 0.35520 0.07104