/* ** ** Swift/XRT light curve for Mrk 501. ** ** 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) ** Rate - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s). ** RateError - 1 sigma error in source count rate (cts/s) ** FracExp - Conversion factor between bin size and observing time ** Mode - 0 if in Windowed Timing (WT) ** 1 if in Photon Counting (PC) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 57525.103825 0.000362 3.90767 0.28079 0.96800 0 57525.104467 0.000281 4.87949 0.35063 1.00000 0 57525.105031 0.000284 4.86762 0.34813 0.97959 0 57525.105601 0.000286 4.69002 0.33783 1.00000 0 57525.106154 0.000266 5.12867 0.36732 0.98913 0 57525.106692 0.000272 5.19735 0.37193 0.96809 0 57525.107251 0.000286 4.79775 0.34005 1.00000 0 57525.107942 0.000405 4.24543 0.27219 0.98078 0 57525.169189 0.000448 6.31495 0.45792 0.94571 0 57525.170066 0.000428 6.12321 0.44043 0.97973 0 57525.170931 0.000437 5.96254 0.43545 0.98013 0 57525.171828 0.000460 5.90135 0.42390 0.97484 0 57525.172682 0.000394 6.88431 0.49620 0.97059 0 57525.173483 0.000408 6.52370 0.47315 0.97163 0 57525.174311 0.000420 6.50596 0.46903 0.96552 0 57525.175089 0.000359 7.58693 0.54073 0.97581 0 57525.176258 0.000810 6.00755 0.32362 0.97500 0