/* ** ** 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 55578.297975 0.000130 9.95528 0.71621 0.97778 0 9.10607 0.64390 8.98421 0.64620 0.12186 0.05450 55578.298235 0.000130 10.05690 0.71418 1.00000 0 8.94823 0.63116 8.90057 0.63206 0.04766 0.03370 55578.298496 0.000130 10.93959 0.73538 1.00000 0 9.97216 0.66629 9.92450 0.66714 0.04766 0.03370 55578.298745 0.000119 10.76838 0.76278 1.00000 0 9.87009 0.69446 9.81778 0.69544 0.05231 0.03699 55578.299002 0.000139 9.08802 0.64921 1.00000 0 8.34723 0.59024 8.28021 0.59151 0.06702 0.03870 55578.299263 0.000122 10.40317 0.74317 1.00000 0 9.53969 0.67456 9.46309 0.67601 0.07660 0.04422 55578.299517 0.000133 9.52420 0.68739 1.00000 0 8.71015 0.61590 8.57028 0.61854 0.13988 0.05710 55578.299775 0.000124 10.11985 0.73100 1.00000 0 9.36443 0.66052 9.18986 0.66380 0.17457 0.06598 55578.300038 0.000139 9.03956 0.65960 1.00000 0 8.38897 0.59171 8.16556 0.59591 0.22341 0.07065 55578.300319 0.000142 8.82378 0.64225 1.00000 0 8.25865 0.58108 8.03980 0.58518 0.21885 0.06921 55578.300591 0.000130 9.71558 0.69463 1.00000 0 8.94823 0.63116 8.85291 0.63296 0.09532 0.04766 55578.300851 0.000130 9.70885 0.70003 1.00000 0 9.03727 0.63429 8.84662 0.63786 0.19064 0.06740 55578.301132 0.000150 8.38827 0.59922 1.00000 0 7.70514 0.54484 7.64327 0.54601 0.06187 0.03572 55578.301415 0.000133 9.27760 0.68123 1.00000 0 8.71015 0.61590 8.45372 0.62074 0.25644 0.07732 55578.301705 0.000156 8.23573 0.59586 0.98148 0 7.67315 0.53855 7.49105 0.54196 0.18210 0.06070 55578.301991 0.000130 10.09963 0.71370 1.00000 0 9.21534 0.64051 9.09619 0.64272 0.11915 0.05329 55578.302257 0.000136 9.41503 0.67887 1.00000 0 8.65270 0.60730 8.47017 0.61072 0.18253 0.06453 55578.302529 0.000136 9.22800 0.66373 1.00000 0 8.52483 0.60280 8.41075 0.60495 0.11408 0.05102 55578.302793 0.000127 10.07222 0.71525 1.00000 0 9.15160 0.64550 9.10286 0.64642 0.04874 0.03447 55578.303041 0.000122 10.49156 0.75084 1.00000 0 9.63509 0.67792 9.50743 0.68032 0.12766 0.05709 55578.303296 0.000133 9.62263 0.68507 1.00000 0 8.88436 0.62203 8.76779 0.62421 0.11656 0.05213 55578.303565 0.000136 9.42041 0.66787 1.00000 0 8.65270 0.60730 8.58425 0.60859 0.06845 0.03952 55578.303829 0.000127 9.98179 0.71485 1.00000 0 9.24266 0.64871 9.09643 0.65145 0.14623 0.05970 55578.304086 0.000130 9.73818 0.69683 1.00000 0 8.99275 0.63273 8.87360 0.63497 0.11915 0.05329 55578.304349 0.000133 9.71733 0.68833 1.00000 0 8.97146 0.62507 8.85490 0.62724 0.11656 0.05213 55578.304604 0.000122 10.38158 0.74478 1.00000 0 9.58739 0.67624 9.45973 0.67865 0.12766 0.05709 55578.304862 0.000136 9.29890 0.66766 1.00000 0 8.61008 0.60580 8.47318 0.60838 0.13690 0.05589 55578.305136 0.000139 9.19978 0.65442 1.00000 0 8.47244 0.59465 8.38307 0.59632 0.08936 0.04468 55578.305397 0.000122 10.46541 0.74318 1.00000 0 9.58739 0.67624 9.53633 0.67721 0.05107 0.03611 55578.305643 0.000124 10.16734 0.72693 1.00000 0 9.36443 0.66052 9.26467 0.66240 0.09976 0.04988 55578.305886 0.000119 10.74248 0.77129 1.00000 0 9.87009 0.69446 9.71316 0.69741 0.15693 0.06407 55578.306135 0.000130 9.75561 0.69687 1.00000 0 8.90371 0.62959 8.83222 0.63094 0.07149 0.04128 55578.306395 0.000130 9.76462 0.69636 1.00000 0 8.99275 0.63273 8.89743 0.63452 0.09532 0.04766 55578.306653 0.000127 10.08610 0.71566 1.00000 0 9.28819 0.65030 9.19070 0.65213 0.09749 0.04874 55578.306901 0.000122 10.27238 0.74394 1.00000 0 9.53969 0.67456 9.36096 0.67793 0.17873 0.06755 55578.307145 0.000122 10.77570 0.75701 1.00000 0 9.92128 0.68792 9.81915 0.68981 0.10213 0.05107 55578.307388 0.000122 10.77240 0.75988 1.00000 0 9.96898 0.68957 9.81578 0.69240 0.15320 0.06254 55578.307628 0.000119 10.74521 0.76371 1.00000 0 9.87009 0.69446 9.79162 0.69593 0.07847 0.04530 55578.307917 0.000171 11.00974 0.64659 1.00000 0 9.98272 0.58220 9.92820 0.58305 0.05453 0.03148 55578.308545 0.000457 11.10920 0.39680 1.00000 0 10.24491 0.36041 10.12274 0.36156 0.12217 0.02880