/* ** ** 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 55671.038898 0.000243 5.79910 0.41176 1.00000 0 4.84139 0.33980 4.79218 0.34024 0.04921 0.01740 55671.039372 0.000231 6.21656 0.44044 0.97500 0 5.26518 0.36774 5.19893 0.36833 0.06625 0.02095 55671.039856 0.000252 5.56031 0.39799 0.98851 0 4.68221 0.33026 4.62213 0.33080 0.06008 0.01900 55671.040368 0.000260 5.25088 0.37955 1.00000 0 4.45186 0.31479 4.36574 0.31558 0.08612 0.02224 55671.040871 0.000243 5.79221 0.41687 0.98810 0 4.82731 0.34134 4.75261 0.34202 0.07471 0.02157 55671.041395 0.000281 5.21027 0.36927 0.97938 0 4.34407 0.30267 4.27880 0.30325 0.06527 0.01884 55671.041898 0.000223 6.33882 0.45234 1.00000 0 5.22949 0.36886 5.17580 0.36935 0.05369 0.01898 55671.042370 0.000249 5.62804 0.40506 0.98837 0 4.71373 0.33331 4.64078 0.33398 0.07295 0.02106 55671.042850 0.000231 5.99371 0.43203 0.98750 0 5.07174 0.35863 4.98671 0.35940 0.08503 0.02358 55671.043348 0.000266 5.41973 0.38803 0.97826 0 4.49638 0.31636 4.42748 0.31699 0.06890 0.01989 55671.043866 0.000252 5.62194 0.40002 1.00000 0 4.62840 0.32646 4.59276 0.32679 0.03564 0.01455 55671.044390 0.000272 5.18441 0.37064 1.00000 0 4.30504 0.30290 4.24457 0.30345 0.06047 0.01823 55671.044885 0.000223 6.31294 0.44939 0.98701 0 5.32465 0.37464 5.27026 0.37513 0.05439 0.01923 55671.045330 0.000223 6.14320 0.44536 1.00000 0 5.20347 0.36794 5.08939 0.36898 0.11408 0.02767 55671.045773 0.000220 6.20654 0.44599 1.00000 0 5.27194 0.37278 5.19715 0.37346 0.07479 0.02255 55671.046247 0.000255 5.60902 0.40147 0.97727 0 4.68221 0.33026 4.62213 0.33080 0.06008 0.01900 55671.046713 0.000211 6.72480 0.48253 0.98630 0 5.56482 0.39349 5.49305 0.39415 0.07177 0.02269 55671.047173 0.000249 5.85892 0.41841 0.96512 0 4.89972 0.34389 4.82502 0.34457 0.07471 0.02157 55671.047654 0.000231 6.02391 0.43166 0.98750 0 5.07174 0.35863 5.01287 0.35916 0.05887 0.01962 55671.048143 0.000258 5.44846 0.38956 0.98876 0 4.59857 0.32355 4.53398 0.32414 0.06459 0.01947 55671.048678 0.000278 6.46859 0.46419 0.76046 0 5.48829 0.38808 5.41751 0.38873 0.07078 0.02238 55671.049234 0.000278 4.93937 0.35626 1.00000 0 4.21535 0.29659 4.12385 0.29742 0.09150 0.02219 55671.049763 0.000252 5.40689 0.38855 1.00000 0 4.60537 0.32565 4.54004 0.32624 0.06533 0.01970 55671.050258 0.000243 5.75240 0.41213 0.98810 0 4.82731 0.34134 4.77128 0.34185 0.05603 0.01868 55671.050938 0.000437 5.76457 0.30669 0.98675 0 4.86716 0.25581 4.81514 0.25616 0.05202 0.01343