/* ** ** 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 58920.983282 0.000191 32.01384 1.04812 1.00000 0 30.35356 0.95986 29.62744 0.96998 0.72612 0.13974 58920.983675 0.000203 30.78777 1.00525 1.00000 0 28.70493 0.90637 28.04566 0.91555 0.65927 0.12929 58920.984077 0.000200 31.52282 1.00727 1.00000 0 29.17901 0.92042 28.92177 0.92401 0.25724 0.08135 58920.984465 0.000188 33.31585 1.06680 1.00000 0 30.91300 0.97609 30.61262 0.98028 0.30038 0.09057 58920.984844 0.000191 32.32439 1.04124 1.00000 0 30.32321 0.95938 29.94670 0.96465 0.37650 0.10063 58920.985223 0.000188 33.34350 1.05987 1.00000 0 30.97464 0.97706 30.81080 0.97935 0.16384 0.06689 58920.985602 0.000191 32.76264 1.04913 1.00000 0 30.44462 0.96130 30.14879 0.96543 0.29583 0.08919 58920.985981 0.000188 33.11766 1.06988 1.00000 0 30.85136 0.97512 30.38714 0.98160 0.46422 0.11259 58920.986360 0.000191 32.92778 1.05448 1.00000 0 30.59639 0.96370 30.24678 0.96856 0.34961 0.09696 58920.986751 0.000200 31.08248 1.00093 1.00000 0 29.23708 0.92134 28.79977 0.92742 0.43731 0.10606 58920.987150 0.000200 31.79490 1.01425 0.98551 0 29.69650 0.93535 29.43547 0.93899 0.26102 0.08254 58920.987547 0.000197 31.52874 1.01143 1.00000 0 29.51973 0.93256 29.20650 0.93694 0.31323 0.09042 58920.987934 0.000191 32.85695 1.04733 1.00000 0 30.71780 0.96561 30.42198 0.96972 0.29583 0.08919 58920.988322 0.000197 31.50563 1.01199 1.00000 0 29.51973 0.93256 29.18040 0.93730 0.33933 0.09411 58920.988713 0.000194 32.61221 1.04099 1.00000 0 30.25933 0.95119 29.94143 0.95561 0.31790 0.09177 58920.989103 0.000197 32.01413 1.01325 1.00000 0 29.78488 0.93674 29.65437 0.93856 0.13051 0.05837 58920.989494 0.000194 32.27572 1.03247 1.00000 0 30.19953 0.95025 29.85513 0.95504 0.34439 0.09552 58920.989885 0.000197 32.52927 1.03730 1.00000 0 29.87326 0.93813 29.56003 0.94248 0.31323 0.09042 58920.990269 0.000188 33.30481 1.07691 1.00000 0 30.78972 0.97414 30.32550 0.98063 0.46422 0.11259 58920.990654 0.000197 31.80853 1.01548 1.00000 0 29.72596 0.93582 29.43883 0.93981 0.28712 0.08657 58920.991042 0.000191 32.53127 1.04226 1.00000 0 30.41427 0.96082 30.11844 0.96495 0.29583 0.08919 58920.991424 0.000191 32.75502 1.04728 1.00000 0 30.68745 0.96513 30.33784 0.96999 0.34961 0.09696 58920.991806 0.000191 32.90432 1.04619 1.00000 0 30.71780 0.96561 30.47576 0.96897 0.24204 0.08068 58920.992191 0.000194 32.06429 1.02598 1.00000 0 29.96032 0.94648 29.69540 0.95018 0.26492 0.08377 58920.992581 0.000197 31.52753 1.00984 1.00000 0 29.46081 0.93163 29.19979 0.93528 0.26102 0.08254 58920.992969 0.000191 32.45610 1.04332 1.00000 0 30.44462 0.96130 30.06812 0.96655 0.37650 0.10063 58920.993447 0.000286 34.25049 0.87475 1.00000 0 32.09383 0.80588 31.71733 0.81006 0.37650 0.08216