/* ** ** 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 59082.887323 0.000492 2.78179 0.20317 0.98235 0 59082.888293 0.000477 2.95038 0.21146 0.97576 0 59082.889207 0.000437 3.21970 0.23081 0.98013 0 59082.890139 0.000495 2.90361 0.21008 0.95906 0 59082.891070 0.000437 3.25333 0.23348 0.96689 0 59082.891918 0.000411 3.41262 0.24556 0.96479 0 59082.892821 0.000492 2.84575 0.20475 0.98235 0 59082.893813 0.000501 2.86256 0.20606 0.96532 0 59082.894809 0.000495 2.81167 0.20343 0.97076 0 59082.896244 0.000940 2.81904 0.14738 0.97846 0