/* ** ** 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) ** RawRate - Raw source count rate (cts/s) ** RawError - 1 sigma error in the raw count rate (cts/s) ** NetRate - Background subtracted count rate (cts/s) ** NetError - 1 sigma error in the background subtracted count rate (cts/s) ** BackRate - Background count rate (cts/s) ** BackError - 1 sigma error in the background count rate (cts/s) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode RawRate RawError NetRate NetError BackRate BackError 57901.924500 0.000440 3.15722 0.22663 0.98026 0 2.70249 0.19062 2.66089 0.19100 0.04159 0.01201 57901.925395 0.000454 3.05228 0.21941 0.98089 0 2.61474 0.18443 2.57114 0.18483 0.04360 0.01209 57901.926318 0.000469 2.96920 0.21274 0.96914 0 2.55202 0.18046 2.52241 0.18072 0.02961 0.00987 57901.927206 0.000420 3.32447 0.23820 0.97241 0 2.84161 0.20093 2.80864 0.20123 0.03297 0.01099 57901.928068 0.000443 3.11169 0.22493 0.97386 0 2.68904 0.19014 2.63705 0.19062 0.05199 0.01342 57901.928968 0.000457 3.05980 0.21987 0.96203 0 2.63597 0.18639 2.59859 0.18673 0.03738 0.01127 57901.929830 0.000405 3.37412 0.24317 0.98571 0 2.90338 0.20530 2.85473 0.20574 0.04865 0.01349 57901.930672 0.000437 3.18606 0.22769 0.97351 0 2.73925 0.19321 2.70763 0.19350 0.03162 0.01054 57901.931581 0.000472 2.92949 0.21183 0.97546 0 2.53252 0.17863 2.47730 0.17913 0.05522 0.01339 57901.932487 0.000434 3.26301 0.23528 0.95333 0 2.81588 0.19862 2.76170 0.19911 0.05417 0.01399 57901.933386 0.000466 2.94245 0.20989 0.98758 0 2.51992 0.17819 2.50043 0.17836 0.01949 0.00796 57901.934622 0.000770 3.11742 0.17075 0.96617 0 2.66592 0.14416 2.63577 0.14437 0.03014 0.00778