/* ** ** 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 59055.979413 0.000396 3.49136 0.25051 0.96350 0 59055.980223 0.000414 3.32231 0.24165 0.96503 0 59055.981050 0.000414 3.28677 0.23838 0.97902 0 59055.981843 0.000373 3.63997 0.26506 0.96899 0 59055.982604 0.000388 3.51349 0.25743 0.97015 0 59055.983411 0.000420 3.29501 0.24210 0.94483 0 59055.984242 0.000411 3.38135 0.24665 0.95070 0 59055.985075 0.000422 3.37063 0.24545 0.92466 0 59055.985906 0.000408 3.39471 0.24502 0.95745 0 59055.986713 0.000399 3.43061 0.24850 0.97101 0 59055.987543 0.000431 3.22625 0.23481 0.95973 0 59055.988420 0.000446 3.11410 0.22584 0.95455 0 59055.989306 0.000440 3.05056 0.22414 0.97368 0 59055.990339 0.000593 3.59696 0.21012 0.96585 0