/* ** ** 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 54923.063411 0.000252 5.45353 0.39212 0.98851 0 4.65891 0.32944 4.59079 0.33007 0.06812 0.02054 54923.063958 0.000295 4.69850 0.33557 0.99020 0 4.00667 0.28191 3.95394 0.28240 0.05273 0.01668 54923.064517 0.000263 5.11199 0.36756 1.00000 0 4.40293 0.31133 4.33855 0.31194 0.06438 0.01941 54923.065049 0.000269 5.10406 0.36366 0.98925 0 4.35507 0.30795 4.32613 0.30822 0.02894 0.01294 54923.065590 0.000272 5.05536 0.36088 0.98936 0 4.32978 0.30540 4.28397 0.30583 0.04581 0.01620 54923.066128 0.000266 5.09310 0.36508 0.98913 0 4.40293 0.31133 4.35026 0.31183 0.05267 0.01756 54923.066672 0.000278 4.85565 0.35072 0.98958 0 4.21754 0.29823 4.13906 0.29896 0.07849 0.02098 54923.067245 0.000295 4.50874 0.32919 0.99020 0 3.96700 0.28051 3.85626 0.28155 0.11074 0.02416 54923.067833 0.000292 4.59709 0.33205 0.99010 0 4.00667 0.28331 3.93210 0.28401 0.07456 0.01993 54923.068371 0.000246 5.51087 0.39319 1.00000 0 4.78443 0.33580 4.71551 0.33644 0.06892 0.02078 54923.069039 0.000422 5.00432 0.28661 0.99654 0 4.33726 0.24438 4.27503 0.24484 0.06223 0.01509 54923.128437 0.000260 5.18986 0.37280 0.98638 0 4.55845 0.32073 4.47589 0.32149 0.08256 0.02207 54923.128949 0.000252 5.20622 0.37533 1.00000 0 4.60536 0.32565 4.52713 0.32637 0.07823 0.02170 54923.129476 0.000275 4.93574 0.35441 0.97895 0 4.32978 0.30540 4.26223 0.30602 0.06755 0.01950 54923.130008 0.000258 5.38832 0.38384 0.95506 0 4.71373 0.33331 4.68293 0.33360 0.03080 0.01377 54923.130570 0.000304 4.57344 0.32902 0.95238 0 4.04673 0.28473 3.96820 0.28545 0.07853 0.02028 54923.131154 0.000281 4.92196 0.35369 0.96907 0 4.32635 0.30365 4.23723 0.30447 0.08911 0.02228 54923.131730 0.000295 4.49061 0.32277 0.99020 0 3.96700 0.28051 3.90998 0.28104 0.05702 0.01719 54923.132291 0.000266 4.99909 0.35762 1.00000 0 4.42040 0.31025 4.34642 0.31093 0.07398 0.02052 54923.132818 0.000260 5.04093 0.36287 1.00000 0 4.45185 0.31479 4.38205 0.31544 0.06981 0.02015 54923.133336 0.000258 5.10468 0.36760 1.00000 0 4.52438 0.31913 4.44203 0.31988 0.08235 0.02201 54923.133848 0.000255 5.19247 0.37674 0.98864 0 4.62839 0.32646 4.51405 0.32751 0.11434 0.02623 54923.134354 0.000252 5.29980 0.37996 0.98851 0 4.68221 0.33026 4.61524 0.33087 0.06696 0.02019 54923.134861 0.000255 5.29601 0.37896 0.97727 0 4.65891 0.32944 4.61021 0.32988 0.04870 0.01722 54923.135604 0.000489 5.21660 0.27080 0.99408 0 4.62675 0.23489 4.53637 0.23549 0.09037 0.01678