/* ** ** 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 56405.344674 0.000350 4.25015 0.30428 0.95868 0 56405.345363 0.000339 4.36942 0.31171 0.96581 0 56405.346037 0.000336 4.27974 0.31078 0.99138 0 56405.346708 0.000336 4.33709 0.30838 0.99138 0 56405.347394 0.000350 4.16613 0.29807 0.98347 0 56405.348132 0.000388 3.85282 0.27596 0.97015 0 56405.348901 0.000382 3.83292 0.27604 0.97727 0 56405.349604 0.000321 4.62219 0.32876 0.96396 0 56405.350279 0.000353 4.13561 0.29948 0.98361 0 56405.351008 0.000376 3.91114 0.27883 0.99231 0 56405.351720 0.000336 4.47489 0.31807 0.97414 0 56405.352339 0.000284 5.07351 0.36351 1.00000 0 56405.352958 0.000336 4.45269 0.31732 0.97414 0 56405.353650 0.000356 4.12866 0.29467 0.98374 0 56405.354344 0.000339 4.40811 0.31425 0.96581 0 56405.355065 0.000382 3.76920 0.26965 0.98485 0 56405.355840 0.000394 3.89647 0.27022 0.99265 0