/* ** ** Swift/XRT hardness ratio for 1A 0535+262. ** 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 59220.330811 0.000501 2.11590 0.27088 0.98844 0 1.29417 0.13780 1.10297 0.11745 2.73834 0.19463 2.33901 0.16624 59220.331656 0.000344 1.46639 0.33975 0.97479 0 0.67256 0.12156 0.57613 0.10413 0.98624 0.14296 0.84488 0.12247 59220.332900 0.000900 1.62231 0.19209 0.98392 0 0.93686 0.08868 0.80290 0.07599 1.51988 0.10813 1.30231 0.09265 59220.334564 0.000764 1.50310 0.21761 0.98864 0 0.76626 0.08765 0.65712 0.07516 1.15176 0.10222 0.98748 0.08764 59220.335915 0.000587 2.39553 0.32241 0.97537 0 0.97207 0.11065 0.83321 0.09484 2.32862 0.16721 1.99630 0.14335 59220.337174 0.000671 1.75407 0.21510 0.99569 0 1.14161 0.11339 0.97417 0.09674 2.00245 0.14401 1.70877 0.12289 59220.338461 0.000616 1.88966 0.23706 0.98592 0 1.18484 0.12263 1.01340 0.10489 2.23895 0.15874 1.91416 0.13571 59220.339714 0.000637 1.91180 0.24046 0.99091 0 1.11892 0.11577 0.95291 0.09859 2.13916 0.15299 1.82482 0.13050 59220.341039 0.000689 1.81274 0.22432 0.97899 0 1.09766 0.11088 0.93957 0.09491 1.98978 0.14222 1.70338 0.12175 59220.342379 0.000651 1.84574 0.22575 0.99111 0 1.20249 0.12110 1.02374 0.10307 2.21948 0.15406 1.89170 0.13131