/* ** ** 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 54915.155373 0.000359 4.98160 0.36082 0.98387 0 3.30058 0.23280 3.24904 0.23328 0.05154 0.01488 54915.156073 0.000341 4.80744 0.34500 0.99153 0 3.45875 0.24336 3.40053 0.24389 0.05822 0.01615 54915.156712 0.000298 5.33542 0.38452 0.99029 0 3.98703 0.27983 3.89457 0.28068 0.09246 0.02179 54915.157320 0.000310 5.19269 0.37102 0.98131 0 3.81588 0.26982 3.78095 0.27015 0.03493 0.01320 54915.157936 0.000307 5.18970 0.37225 1.00000 0 3.81768 0.26861 3.75342 0.26920 0.06426 0.01782 54915.158521 0.000278 5.80480 0.41732 0.97917 0 4.26242 0.30140 4.20110 0.30196 0.06131 0.01849 54915.159108 0.000310 5.23881 0.37728 0.98131 0 3.83496 0.27050 3.76510 0.27114 0.06986 0.01867 54915.159710 0.000292 5.46170 0.39214 0.99010 0 4.02671 0.28402 3.96383 0.28460 0.06288 0.01815 54915.160303 0.000301 5.50235 0.39201 0.97115 0 4.04634 0.28330 3.98409 0.28387 0.06225 0.01797 54915.160899 0.000295 5.50110 0.39541 0.97059 0 4.04714 0.28618 3.98893 0.28671 0.05822 0.01755 54915.161472 0.000278 5.89030 0.41919 0.97917 0 4.28373 0.30215 4.25028 0.30246 0.03344 0.01365 54915.162065 0.000315 5.06110 0.36391 0.99083 0 3.72843 0.26298 3.66536 0.26356 0.06307 0.01749 54915.162702 0.000321 5.10305 0.36657 0.97297 0 3.74698 0.26364 3.67906 0.26426 0.06792 0.01815 54915.163338 0.000315 5.27855 0.37678 0.95413 0 3.87183 0.27310 3.83153 0.27347 0.04030 0.01425 54915.163952 0.000298 5.39602 0.39064 0.99029 0 3.98703 0.27983 3.87916 0.28082 0.10787 0.02354 54915.164551 0.000301 5.37391 0.38698 0.99038 0 3.90942 0.27575 3.83820 0.27641 0.07122 0.01903 54915.165164 0.000312 5.21447 0.37775 0.97222 0 3.83496 0.27050 3.74514 0.27132 0.08982 0.02117 54915.165827 0.000350 4.48002 0.32410 1.00000 0 3.32786 0.23473 3.25424 0.23541 0.07361 0.01785 54915.166449 0.000272 5.93236 0.42573 0.98936 0 4.37287 0.30692 4.28836 0.30769 0.08451 0.02182 54915.166996 0.000275 5.93382 0.42775 0.97895 0 4.30825 0.30464 4.23501 0.30532 0.07324 0.02031 54915.167603 0.000327 4.89498 0.34974 0.98230 0 3.60961 0.25524 3.57657 0.25554 0.03304 0.01249 54915.168237 0.000307 5.17131 0.37706 0.98113 0 3.89109 0.27378 3.77018 0.27489 0.12091 0.02468 54915.168830 0.000286 5.59752 0.40206 0.98990 0 4.12932 0.29054 4.05447 0.29123 0.07485 0.02000 54915.169429 0.000312 5.11045 0.36384 1.00000 0 3.74698 0.26364 3.70817 0.26399 0.03881 0.01372 54915.170271 0.000530 5.57139 0.29592 0.98361 0 4.09571 0.21350 4.02876 0.21396 0.06695 0.01396