/* ** ** 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 58022.353731 0.000349 3.57015 0.51273 1.00000 1 58022.354632 0.000552 2.51084 0.35371 0.92105 1 58022.355533 0.000349 3.86292 0.54046 0.95833 1 58022.356230 0.000349 3.74230 0.52925 0.95833 1 58022.356956 0.000378 3.59306 0.50372 0.96154 1 58022.357755 0.000392 3.38494 0.46901 1.00000 1 58022.358641 0.000494 2.52157 0.35990 1.00000 1 58022.359585 0.000450 2.81939 0.39994 1.00000 1 58022.360399 0.000363 3.73276 0.52586 0.96000 1 58022.361183 0.000421 3.16381 0.44924 0.96552 1 58022.361996 0.000392 3.66527 0.49988 0.96296 1 58022.362853 0.000465 2.76086 0.39129 1.00000 1 58022.363725 0.000407 3.24557 0.46044 0.96429 1 58022.364698 0.000566 3.51706 0.41140 0.93040 1