/* ** ** 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 60056.887205 0.000148 53.77283 1.72588 1.00000 0 39.79160 1.25022 39.21922 1.25838 0.57237 0.14309 60056.887495 0.000142 55.17682 1.79235 1.00000 0 41.49751 1.30253 40.52944 1.31630 0.96807 0.18985 60056.887787 0.000150 53.15311 1.70892 1.00000 0 38.67964 1.22072 38.18845 1.22776 0.49119 0.13128 60056.888117 0.000179 46.65826 1.51022 1.00000 0 32.53793 1.02536 31.94940 1.03377 0.58853 0.13160 60056.888464 0.000168 50.24286 1.64850 1.00000 0 34.74738 1.09553 33.80371 1.10899 0.94367 0.17229 60056.888803 0.000171 49.07378 1.59215 1.00000 0 34.46403 1.08177 33.69097 1.09276 0.77307 0.15461 60056.889156 0.000182 47.15134 1.54590 1.00000 0 32.21224 1.01208 31.28555 1.02526 0.92670 0.16382 60056.889520 0.000182 47.05314 1.53389 1.00000 0 32.05325 1.00958 31.30031 1.02032 0.75294 0.14766 60056.890001 0.000298 46.61443 1.16726 0.99374 0 33.03796 0.80413 32.39627 0.81121 0.64168 0.10695 60056.933698 0.000107 59.82211 1.90627 0.99271 0 55.35948 1.73764 54.83622 1.74746 0.52326 0.18500 60056.933910 0.000104 60.86160 1.95078 1.00000 0 56.48272 1.77289 55.74864 1.78666 0.73408 0.22133 60056.934112 0.000098 64.41078 2.04606 1.00000 0 60.39445 1.88641 59.75851 1.89828 0.63594 0.21198 60056.934312 0.000101 62.09253 1.97624 1.00000 0 57.81032 1.81905 57.39848 1.82680 0.41185 0.16814 60056.934514 0.000101 62.42144 2.01437 1.00000 0 58.15375 1.82445 57.12413 1.84371 1.02962 0.26585 60056.934714 0.000098 63.01636 2.01868 1.00000 0 58.98034 1.86419 58.48571 1.87354 0.49462 0.18695 60056.934914 0.000101 61.44449 1.97254 1.00000 0 57.69585 1.81725 57.00944 1.83017 0.68641 0.21706 60056.935116 0.000101 61.23368 1.97431 1.00000 0 57.63861 1.81635 56.81491 1.83184 0.82369 0.23778 60056.935319 0.000101 61.36305 1.95818 1.00000 0 57.29518 1.81093 56.95198 1.81742 0.34321 0.15349 60056.935521 0.000101 61.58595 1.97952 1.00000 0 57.98204 1.82175 57.15834 1.83720 0.82369 0.23778 60056.935724 0.000101 60.94400 1.96183 1.00000 0 57.18071 1.80912 56.56293 1.82080 0.61777 0.20592 60056.935926 0.000101 62.09149 1.97218 1.00000 0 58.03928 1.82265 57.62743 1.83039 0.41185 0.16814 60056.936135 0.000107 57.66195 1.86563 1.00000 0 54.36058 1.71560 53.51648 1.73150 0.84410 0.23411 60056.936343 0.000101 61.99245 1.96553 1.00000 0 57.81032 1.81905 57.53576 1.82422 0.27456 0.13728 60056.936546 0.000101 61.01809 1.96044 1.00000 0 57.18071 1.80912 56.63158 1.81951 0.54913 0.19415 60056.936748 0.000101 62.35012 1.98633 1.00000 0 58.55442 1.83072 57.86800 1.84354 0.68641 0.21706 60056.936959 0.000110 57.43909 1.81569 1.00000 0 53.56266 1.68041 53.30978 1.68516 0.25289 0.12644 60056.937171 0.000101 61.37601 1.96861 1.00000 0 57.58137 1.81544 56.96360 1.82709 0.61777 0.20592 60056.937391 0.000119 59.19113 1.81866 0.98479 0 56.06661 1.66788 54.93608 1.68793 1.13052 0.25936