/* ** ** 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 58630.105825 0.000535 2.57537 0.19162 0.93514 0 58630.106864 0.000503 2.77394 0.20099 0.93678 0 58630.107917 0.000550 2.46558 0.17929 0.96842 0 58630.108935 0.000469 2.90918 0.21014 0.96296 0 58630.109902 0.000498 2.74994 0.19683 0.97093 0 58630.110949 0.000550 2.43107 0.17508 0.98947 0 58630.112049 0.000550 2.45988 0.17777 0.97368 0 58630.113241 0.000642 2.14883 0.15341 0.96396 0 58630.114401 0.000518 2.59619 0.18676 0.98324 0 58630.115773 0.000854 2.26051 0.13651 0.96610 0