/* ** ** 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 55043.002777 0.000436 3.70971 0.45196 0.96559 1 0.93887 0.11385 0.93483 0.11389 0.00403 0.00285 55043.004301 0.000324 4.14617 0.29702 0.99107 0 3.62766 0.25588 3.57840 0.25635 0.04926 0.01558 55043.004957 0.000333 3.98722 0.28592 1.00000 0 3.48406 0.24636 3.44127 0.24677 0.04279 0.01426 55043.005609 0.000318 4.29676 0.30495 0.98182 0 3.72843 0.26298 3.70818 0.26318 0.02025 0.01012 55043.006219 0.000292 4.57574 0.32627 1.00000 0 3.98683 0.28121 3.94894 0.28157 0.03789 0.01432 55043.006864 0.000353 3.88283 0.27817 0.97541 0 3.38378 0.23867 3.33784 0.23912 0.04594 0.01453 55043.007510 0.000292 4.61061 0.32856 0.99010 0 4.00667 0.28331 3.97933 0.28358 0.02734 0.01223 55043.008111 0.000310 4.44995 0.31681 0.97196 0 3.87183 0.27310 3.84029 0.27340 0.03154 0.01288 55043.008762 0.000341 3.99501 0.28398 0.98305 0 3.47129 0.24485 3.44773 0.24507 0.02357 0.01054 55043.009431 0.000327 4.15076 0.29906 0.97345 0 3.64243 0.25756 3.58278 0.25813 0.05964 0.01722 55043.010134 0.000376 3.61309 0.25529 1.00000 0 3.14369 0.22010 3.11846 0.22034 0.02523 0.01030 55043.010860 0.000350 3.82994 0.27480 0.99174 0 3.35558 0.23668 3.30547 0.23717 0.05012 0.01511 55043.011520 0.000310 4.33165 0.31014 0.99065 0 3.77988 0.26728 3.73861 0.26768 0.04126 0.01459 55043.012504 0.000674 3.92418 0.20068 0.98283 0 3.42054 0.17298 3.38712 0.17321 0.03342 0.00893