/* ** ** 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 54562.245242 0.000110 58.46350 1.84784 1.00000 0 54.35365 1.69278 53.88987 1.70333 0.46378 0.18934 54562.245464 0.000113 55.85683 1.79424 1.00000 0 52.08672 1.63572 51.40889 1.65125 0.67783 0.22594 54562.245681 0.000104 60.95202 1.91898 1.00000 0 56.98376 1.78074 56.73898 1.78634 0.24477 0.14132 54562.245890 0.000104 60.88193 1.92819 1.00000 0 57.15070 1.78335 56.66116 1.79451 0.48954 0.19985 54562.246104 0.000110 59.31874 1.88210 1.00000 0 54.72268 1.69851 54.02702 1.71427 0.69567 0.23189 54562.246312 0.000098 64.34130 2.05544 1.00000 0 59.51084 1.87256 58.99250 1.88448 0.51834 0.21161 54562.246515 0.000104 60.64486 1.92266 1.00000 0 56.76116 1.77726 56.35321 1.78660 0.40795 0.18244 54562.246723 0.000104 60.35498 1.91830 1.00000 0 56.48292 1.77290 56.07497 1.78226 0.40795 0.18244 54562.246934 0.000107 59.16100 1.87651 1.00000 0 55.44365 1.73261 54.96734 1.74349 0.47631 0.19445 54562.247146 0.000104 60.44458 1.92970 1.00000 0 56.81681 1.77813 56.16409 1.79304 0.65272 0.23077 54562.247351 0.000101 61.16058 1.97949 1.00000 0 57.75329 1.81816 56.83015 1.83934 0.92314 0.27834 54562.247562 0.000110 58.54090 1.86529 1.00000 0 54.30093 1.69195 53.60526 1.70777 0.69567 0.23189 54562.247776 0.000104 60.57259 1.93653 1.00000 0 56.92811 1.77987 56.19379 1.79662 0.73431 0.24477 54562.247985 0.000104 60.49788 1.93042 1.00000 0 56.87246 1.77900 56.21973 1.79391 0.65272 0.23077 54562.248190 0.000101 61.23754 1.96322 1.00000 0 57.40986 1.81274 56.90633 1.82436 0.50353 0.20557 54562.248390 0.000098 63.79356 2.03973 1.00000 0 59.98221 1.87996 59.29109 1.89577 0.69112 0.24435 54562.248589 0.000101 61.87426 1.99407 1.00000 0 58.49739 1.82983 57.49033 1.85278 1.00706 0.29071 54562.248795 0.000104 59.41222 1.90666 1.00000 0 55.70385 1.76063 55.21431 1.77194 0.48954 0.19985 54562.248997 0.000098 63.67566 2.03097 1.00000 0 59.68760 1.87534 59.16927 1.88724 0.51834 0.21161 54562.249197 0.000101 61.59015 1.96551 1.00000 0 57.63882 1.81635 57.21921 1.82602 0.41961 0.18765 54562.249400 0.000101 62.66146 1.97869 1.00000 0 58.55463 1.83073 58.21894 1.83840 0.33569 0.16784 54562.249611 0.000110 56.83027 1.82445 1.00000 0 53.51014 1.67959 52.81447 1.69552 0.69567 0.23189 54562.249825 0.000104 59.40447 1.91698 1.00000 0 55.92644 1.76414 55.19213 1.78104 0.73431 0.24477 54562.250033 0.000104 60.01004 1.91984 1.00000 0 56.31598 1.77028 55.74485 1.78339 0.57113 0.21587 54562.250247 0.000110 56.62595 1.80528 1.00000 0 52.93023 1.67046 52.62104 1.67760 0.30918 0.15459 54562.250459 0.000101 62.07473 1.96606 1.00000 0 57.92501 1.82086 57.67324 1.82665 0.25176 0.14536 54562.250664 0.000104 60.59612 1.92875 1.00000 0 56.87246 1.77900 56.30133 1.79205 0.57113 0.21587 54562.250878 0.000110 57.44937 1.81501 1.00000 0 53.61557 1.68124 53.38369 1.68657 0.23189 0.13388 54562.251092 0.000104 60.75153 1.94121 1.00000 0 57.26200 1.78508 56.44609 1.80363 0.81590 0.25801 54562.251301 0.000104 60.43896 1.92286 1.00000 0 56.64987 1.77552 56.16032 1.78673 0.48954 0.19985 54562.251509 0.000104 59.97960 1.91601 1.00000 0 56.20468 1.76853 55.71514 1.77978 0.48954 0.19985 54562.251717 0.000104 59.90322 1.91454 1.00000 0 56.14903 1.76765 55.65949 1.77891 0.48954 0.19985 54562.251931 0.000110 56.28978 1.82911 1.00000 0 53.29926 1.67628 52.29441 1.69929 1.00485 0.27870 54562.252143 0.000101 62.05124 1.96926 1.00000 0 57.98224 1.82176 57.64656 1.82947 0.33569 0.16784 54562.252351 0.000107 58.34957 1.86394 1.00000 0 54.68563 1.72073 54.20932 1.73168 0.47631 0.19445 54562.252565 0.000107 58.53483 1.87999 1.00000 0 55.17294 1.72838 54.37908 1.74651 0.79385 0.25104 54562.252776 0.000104 59.60899 1.90329 1.00000 0 55.70385 1.76063 55.37749 1.76818 0.32636 0.16318 54562.252979 0.000098 64.10635 2.02329 1.00000 0 59.74652 1.87626 59.57375 1.88024 0.17278 0.12217 54562.253179 0.000101 62.82796 1.99174 1.00000 0 58.95529 1.83698 58.36784 1.85035 0.58745 0.22204 54562.253384 0.000104 60.14908 1.91849 1.00000 0 56.37163 1.77115 55.88208 1.78239 0.48954 0.19985 54562.253592 0.000104 58.78707 1.93092 1.00000 0 55.92644 1.76414 54.62099 1.79408 1.30545 0.32636 54562.253804 0.000107 58.01989 1.84879 1.00000 0 54.14420 1.71219 53.90604 1.71770 0.23816 0.13750 54562.254012 0.000101 61.07652 1.98176 1.00000 0 57.75329 1.81816 56.74623 1.84125 1.00706 0.29071 54562.254214 0.000101 61.61487 1.95540 1.00000 0 57.40986 1.81274 57.24202 1.81662 0.16784 0.11868 54562.254423 0.000107 58.33165 1.88654 1.00000 0 55.22708 1.72923 54.19507 1.75276 1.03201 0.28623 54562.254634 0.000104 60.17207 1.91539 1.00000 0 56.31598 1.77028 55.90803 1.77965 0.40795 0.18244 54562.254837 0.000098 64.07672 2.04462 1.00000 0 60.21790 1.88365 59.52678 1.89943 0.69112 0.24435 54562.255036 0.000101 61.58807 1.98608 1.00000 0 58.15396 1.82445 57.23082 1.84556 0.92314 0.27834 54562.255239 0.000101 62.40247 1.97838 1.00000 0 58.38291 1.82804 57.96330 1.83765 0.41961 0.18765 54562.255447 0.000107 58.91282 1.88260 1.00000 0 55.44365 1.73261 54.72919 1.74891 0.71447 0.23816 54562.255655 0.000101 62.53003 1.99412 1.00000 0 58.84082 1.83519 58.08552 1.85238 0.75529 0.25176 54562.255870 0.000113 55.90047 1.78281 1.00000 0 52.54902 1.64296 51.94651 1.65671 0.60251 0.21302 54562.256084 0.000101 61.20071 1.95908 1.00000 0 57.29539 1.81093 56.87578 1.82063 0.41961 0.18765 54562.256292 0.000107 58.79803 1.87065 1.00000 0 55.11879 1.72753 54.64248 1.73844 0.47631 0.19445 54562.256506 0.000107 57.77084 1.86148 1.00000 0 54.30663 1.71476 53.67154 1.72939 0.63508 0.22454 54562.256769 0.000156 59.83955 1.56236 1.00000 0 56.09338 1.44257 55.60384 1.45177 0.48954 0.16318