/* ** ** Swift/XRT light curve for Mrk 421. ** ** 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 59591.165105 0.000200 31.30677 1.00602 1.00000 0 29.29514 0.92225 28.85474 0.92725 0.44040 0.09610 59591.165516 0.000211 29.32757 0.94354 1.00000 0 27.47038 0.86826 27.11358 0.87232 0.35680 0.08410 59591.165927 0.000200 31.20255 0.99829 1.00000 0 29.26610 0.92180 28.93056 0.92560 0.33554 0.08388 59591.166335 0.000208 29.98928 0.95801 1.00000 0 28.13016 0.88470 27.80860 0.88835 0.32156 0.08039 59591.166752 0.000208 29.61759 0.95948 1.00000 0 27.96321 0.88207 27.42058 0.88823 0.54263 0.10443 59591.167159 0.000200 31.46670 1.01667 1.00000 0 29.26610 0.92180 28.72085 0.92798 0.54525 0.10693 59591.167565 0.000205 30.43328 0.97310 1.00000 0 28.58279 0.89805 28.21594 0.90220 0.36685 0.08647 59591.167975 0.000205 30.08087 0.96870 1.00000 0 28.30063 0.89360 27.89302 0.89824 0.40761 0.09114 59591.168389 0.000208 29.76505 0.95977 1.00000 0 28.10233 0.88426 27.59990 0.88995 0.50243 0.10049 59591.168794 0.000197 31.94520 1.02018 1.00000 0 29.63757 0.93442 29.36093 0.93757 0.27663 0.07672 59591.169191 0.000200 31.22208 1.00224 1.00000 0 29.41127 0.92408 28.94991 0.92930 0.46137 0.09836 59591.169599 0.000208 30.06487 0.96388 1.00000 0 27.99103 0.88251 27.64938 0.88639 0.34166 0.08286 59591.170012 0.000205 30.14199 0.96966 1.00000 0 28.35706 0.89450 27.94945 0.89913 0.40761 0.09114 59591.170418 0.000200 31.59578 1.00644 1.00000 0 29.29514 0.92225 29.04348 0.92511 0.25165 0.07265 59591.170823 0.000205 30.20094 0.96823 1.00000 0 28.32884 0.89405 28.00275 0.89776 0.32609 0.08152 59591.171222 0.000194 32.21280 1.03288 1.00000 0 29.90051 0.94554 29.59815 0.94898 0.30236 0.08081 59591.171624 0.000208 29.53030 0.95434 1.00000 0 27.82409 0.87988 27.38195 0.88491 0.44214 0.09427 59591.172038 0.000205 31.10147 0.98673 1.00000 0 28.58279 0.89805 28.37898 0.90036 0.20380 0.06445 59591.172437 0.000194 32.73384 1.04539 1.00000 0 30.02012 0.94743 29.76095 0.95038 0.25917 0.07481 59591.172834 0.000203 30.41267 0.98280 1.00000 0 28.67630 0.90592 28.20086 0.91133 0.47545 0.09914 59591.173239 0.000203 30.53044 0.98220 1.00000 0 28.70492 0.90637 28.31216 0.91084 0.39276 0.09011 59591.173644 0.000203 30.99507 0.99360 1.00000 0 28.84802 0.90863 28.47593 0.91285 0.37209 0.08770 59591.174058 0.000211 30.52641 0.96583 1.00000 0 28.84253 0.88968 28.30733 0.89562 0.53520 0.10300