/* ** ** 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 59261.514631 0.000388 3.67838 0.26763 0.94776 0 3.18641 0.22419 3.09248 0.22501 0.09392 0.01917 59261.515401 0.000382 3.65953 0.26446 0.97727 0 3.13700 0.22072 3.06380 0.22136 0.07320 0.01679 59261.516144 0.000362 3.85948 0.27956 0.98400 0 3.25745 0.23034 3.18876 0.23094 0.06869 0.01666 59261.516888 0.000382 3.70810 0.27139 0.96212 0 3.18641 0.22419 3.07683 0.22515 0.10958 0.02071 59261.517664 0.000394 3.59513 0.26260 0.95588 0 3.09746 0.21848 3.00188 0.21931 0.09558 0.01912 59261.518378 0.000321 4.52208 0.32754 0.93694 0 3.85257 0.27242 3.77132 0.27313 0.08124 0.01970 59261.519070 0.000370 3.81667 0.27490 0.96875 0 3.24734 0.22905 3.18722 0.22958 0.06012 0.01552 59261.519802 0.000362 3.86531 0.28083 0.97600 0 3.30058 0.23280 3.21502 0.23355 0.08555 0.01867 59261.520514 0.000350 4.02796 0.28894 0.96694 0 3.44163 0.24275 3.39065 0.24320 0.05098 0.01472 59261.521231 0.000367 4.02473 0.28790 0.93701 0 3.38378 0.23867 3.34202 0.23904 0.04177 0.01321 59261.521972 0.000373 3.72699 0.26801 0.96899 0 3.20533 0.22665 3.15762 0.22707 0.04771 0.01377 59261.522979 0.000634 4.23187 0.21823 0.98630 0 3.62641 0.18340 3.56428 0.18378 0.06213 0.01196