/* ** ** 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 57642.074312 0.000217 6.31398 0.44993 0.98667 0 5.44149 0.38381 5.39253 0.38426 0.04896 0.01851 57642.074778 0.000249 5.51848 0.39371 0.98837 0 4.71373 0.33331 4.67719 0.33364 0.03654 0.01492 57642.075278 0.000252 5.36165 0.37999 1.00000 0 4.65142 0.32727 4.62168 0.32754 0.02975 0.01330 57642.075790 0.000260 5.11333 0.36583 1.00000 0 4.45186 0.31479 4.40585 0.31521 0.04601 0.01627 57642.076291 0.000240 5.61035 0.40139 0.98795 0 4.88618 0.34551 4.83569 0.34597 0.05050 0.01785 57642.076792 0.000260 5.13649 0.36859 1.00000 0 4.45186 0.31479 4.39435 0.31532 0.05751 0.01819 57642.077324 0.000272 5.06755 0.36202 0.96809 0 4.40293 0.31133 4.36312 0.31170 0.03981 0.01505 57642.077845 0.000249 5.39021 0.38607 1.00000 0 4.72880 0.33190 4.64454 0.33266 0.08426 0.02252 57642.078328 0.000234 5.79149 0.41269 0.98765 0 5.03338 0.35503 4.98809 0.35544 0.04529 0.01712 57642.078817 0.000255 5.41537 0.38618 0.97727 0 4.72880 0.33190 4.66260 0.33250 0.06620 0.01996 57642.079341 0.000269 5.03480 0.35967 1.00000 0 4.30825 0.30464 4.26929 0.30499 0.03896 0.01472 57642.079870 0.000260 5.24599 0.37698 0.97778 0 4.55303 0.32195 4.48834 0.32254 0.06470 0.01951 57642.080385 0.000255 5.28862 0.38088 0.98864 0 4.65142 0.32727 4.55623 0.32814 0.09519 0.02380 57642.080900 0.000260 5.13276 0.36629 1.00000 0 4.47412 0.31558 4.42811 0.31600 0.04601 0.01627 57642.081418 0.000258 5.27043 0.37764 0.98876 0 4.55303 0.32195 4.50010 0.32243 0.05294 0.01765 57642.081942 0.000266 5.08778 0.36519 0.98913 0 4.42495 0.31211 4.35670 0.31273 0.06825 0.01970 57642.082431 0.000223 5.97628 0.42757 1.00000 0 5.20347 0.36794 5.14969 0.36843 0.05378 0.01901 57642.082880 0.000226 6.03055 0.43149 0.98718 0 5.20347 0.36794 5.14969 0.36843 0.05378 0.01901 57642.083342 0.000237 5.66530 0.40727 0.98780 0 4.97124 0.35064 4.88817 0.35140 0.08307 0.02304 57642.083811 0.000231 5.86492 0.41929 0.98750 0 5.12245 0.36041 5.05038 0.36107 0.07207 0.02173 57642.084297 0.000255 5.18238 0.37798 1.00000 0 4.55303 0.32195 4.42952 0.32307 0.12352 0.02695 57642.084801 0.000249 5.67257 0.40280 0.96512 0 4.89972 0.34389 4.84984 0.34435 0.04989 0.01764 57642.085461 0.000411 5.17597 0.29562 0.99296 0 4.50395 0.25297 4.43788 0.25345 0.06608 0.01557