/* ** ** 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 56302.969776 0.000625 0.64611 0.11724 0.95833 0 0.87661 0.09966 0.74862 0.08510 0.56639 0.08010 0.48390 0.06843 56302.970884 0.000483 0.88297 0.17422 0.96407 0 0.81645 0.11157 0.70060 0.09574 0.72090 0.10260 0.61875 0.08805 56302.971992 0.000625 0.76825 0.14494 0.96296 0 0.73842 0.09220 0.62777 0.07838 0.56729 0.08023 0.48157 0.06810 56302.973245 0.000628 0.65064 0.11860 0.97235 0 0.85533 0.09802 0.73626 0.08437 0.55651 0.07889 0.47902 0.06790 56302.974229 0.000356 0.53414 0.13913 0.98374 0 0.84461 0.13069 0.72690 0.11248 0.45114 0.09453 0.38829 0.08136 56302.975230 0.000645 0.71092 0.13270 0.97309 0 0.75214 0.09086 0.64536 0.07795 0.53471 0.07610 0.45907 0.06533 56302.976179 0.000304 0.51117 0.14086 0.96190 0 0.90252 0.14534 0.77615 0.12499 0.46134 0.10316 0.39670 0.08870 56302.977125 0.000642 0.81299 0.15708 0.97748 0 0.65880 0.08610 0.56609 0.07399 0.53560 0.07622 0.45907 0.06533 56302.978430 0.000663 0.77369 0.14824 0.99563 0 0.65642 0.08421 0.56473 0.07245 0.50787 0.07227 0.43692 0.06218 56302.979816 0.000723 0.60260 0.10876 0.97200 0 0.79056 0.08776 0.68030 0.07552 0.47639 0.06779 0.40995 0.05834