/* ** ** 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 56290.487155 0.000634 0.38125 0.10102 0.97260 0 0.66230 0.09275 0.49358 0.06911 0.25250 0.05680 0.18705 0.04208 56290.488460 0.000671 0.38185 0.10068 0.96121 0 0.63436 0.08859 0.46833 0.06539 0.24223 0.05417 0.17967 0.04018 56290.489704 0.000573 0.50157 0.13751 0.95960 0 0.57680 0.09147 0.42057 0.06670 0.28930 0.06470 0.21088 0.04715 56290.490783 0.000506 0.64929 0.18975 0.98286 0 0.48875 0.09115 0.35945 0.06702 0.31734 0.07141 0.23164 0.05210 56290.491865 0.000576 0.51163 0.13982 0.95980 0 0.58325 0.09397 0.42682 0.06876 0.29841 0.06587 0.21791 0.04809 56290.493020 0.000579 0.50326 0.14013 0.96500 0 0.54893 0.08905 0.40493 0.06569 0.27625 0.06252 0.20527 0.04645 56290.493998 0.000399 0.67498 0.19722 0.97826 0 0.59394 0.11075 0.43513 0.08113 0.40090 0.09018 0.29513 0.06639 56290.495115 0.000718 0.52008 0.13268 0.97954 0 0.51412 0.07727 0.37914 0.05697 0.26738 0.05512 0.19607 0.04042