/* ** ** 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 57160.923852 0.000205 30.71257 0.98637 1.00000 0 28.44172 0.89583 28.03207 0.90028 0.40966 0.08939 57160.924266 0.000208 30.40137 0.96637 1.00000 0 28.10235 0.88426 27.89075 0.88656 0.21160 0.06380 57160.924691 0.000217 29.02518 0.92899 1.00000 0 26.76456 0.84552 26.50603 0.84834 0.25854 0.06910 57160.925111 0.000203 31.00473 0.99106 1.00000 0 28.59046 0.90456 28.37281 0.90694 0.21765 0.06562 57160.925522 0.000208 30.43407 0.96990 1.00000 0 27.96323 0.88207 27.75163 0.88438 0.21160 0.06380 57160.925927 0.000197 31.95079 1.02189 1.00000 0 29.66704 0.93489 29.34115 0.93843 0.32589 0.08147 57160.926332 0.000208 30.18920 0.96385 1.00000 0 27.96323 0.88207 27.71315 0.88480 0.25008 0.06936 57160.926751 0.000211 30.42395 0.96533 1.00000 0 28.01926 0.87689 27.73466 0.87996 0.28460 0.07348 57160.927174 0.000211 29.77238 0.95134 1.00000 0 27.63506 0.87085 27.35046 0.87395 0.28460 0.07348 57160.927585 0.000200 31.57501 1.00477 1.00000 0 29.20805 0.92088 29.00732 0.92307 0.20073 0.06348 57160.927996 0.000211 29.47019 0.94821 1.00000 0 27.41551 0.86739 27.07400 0.87112 0.34151 0.08050 57160.928404 0.000197 31.79841 1.02049 1.00000 0 29.57866 0.93349 29.21204 0.93749 0.36663 0.08641 57160.928809 0.000208 30.19306 0.96878 1.00000 0 27.79628 0.87944 27.50773 0.88259 0.28855 0.07450 57160.929220 0.000203 30.90621 0.99444 1.00000 0 28.84803 0.90863 28.39295 0.91357 0.45508 0.09489 57160.929625 0.000203 30.86534 0.99322 1.00000 0 28.79079 0.90773 28.35550 0.91246 0.43530 0.09281 57160.930039 0.000211 29.67923 0.95679 1.00000 0 27.41551 0.86739 27.03605 0.87153 0.37946 0.08485 57160.930464 0.000214 29.39041 0.93826 1.00000 0 27.26161 0.85909 26.99957 0.86194 0.26203 0.07003 57160.930881 0.000203 30.97910 0.99441 1.00000 0 28.87665 0.90908 28.46114 0.91359 0.41551 0.09067 57160.931294 0.000211 29.55313 0.95445 1.00000 0 27.66250 0.87129 27.15023 0.87685 0.51227 0.09859 57160.931728 0.000223 28.41953 0.90700 1.00000 0 26.12142 0.82438 25.90557 0.82674 0.21585 0.06231 57160.932162 0.000211 29.55134 0.94727 1.00000 0 27.41551 0.86739 27.14989 0.87029 0.26562 0.07099 57160.932582 0.000208 30.57497 0.96887 1.00000 0 28.32494 0.88776 28.09410 0.89026 0.23084 0.06664 57160.933016 0.000226 28.03749 0.89602 1.00000 0 25.81221 0.81422 25.56361 0.81693 0.24860 0.06644 57160.933447 0.000205 30.43802 0.97386 1.00000 0 28.18778 0.89182 27.95369 0.89438 0.23409 0.06758 57160.933858 0.000205 30.63699 0.97591 1.00000 0 28.32886 0.89405 28.13379 0.89618 0.19507 0.06169 57160.934275 0.000211 30.20353 0.95751 1.00000 0 27.66250 0.87129 27.52969 0.87273 0.13281 0.05020 57160.934697 0.000211 29.80996 0.95077 1.00000 0 27.63506 0.87085 27.38840 0.87354 0.24665 0.06841 57160.935148 0.000240 28.70975 0.87266 1.00000 0 26.52609 0.80016 26.37591 0.80172 0.15018 0.05006