/* ** ** 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 57425.254789 0.000127 11.81929 0.85672 1.00000 0 9.15160 0.64550 8.96450 0.64888 0.18711 0.06615 57425.255067 0.000150 11.57261 0.83391 1.00000 0 7.85924 0.55026 7.68113 0.55345 0.17811 0.05937 57425.255376 0.000159 10.78761 0.76625 1.00000 0 7.32128 0.51640 7.28386 0.51708 0.03742 0.02646 57425.255654 0.000119 13.43889 0.95404 1.00000 0 9.82123 0.69274 9.77103 0.69365 0.05020 0.03550 57425.255909 0.000136 11.39553 0.82484 0.97872 0 8.75371 0.61744 8.57474 0.62067 0.17897 0.06328 57425.256299 0.000255 13.09863 0.64094 1.00000 0 9.97115 0.47644 9.78404 0.47873 0.18711 0.04678 57425.256678 0.000124 12.62214 0.89217 1.00000 0 9.50420 0.66543 9.43240 0.66672 0.07180 0.04145 57425.256924 0.000122 12.81725 0.91763 1.00000 0 9.73049 0.68127 9.55897 0.68435 0.17151 0.06483 57425.257182 0.000136 11.92720 0.83694 1.00000 0 9.03632 0.62062 8.88306 0.62332 0.15327 0.05793 57425.257437 0.000119 13.32163 0.95677 1.00000 0 9.96782 0.69789 9.76702 0.70149 0.20080 0.07099 57425.257677 0.000122 12.69403 0.91591 1.00000 0 9.58739 0.67624 9.41588 0.67934 0.17151 0.06483 57425.258339 0.000541 14.42485 0.46606 0.98930 0 10.81801 0.34227 10.64001 0.34371 0.17800 0.03147 57425.259011 0.000130 13.23655 0.89730 1.00000 0 9.97216 0.66629 9.85782 0.66825 0.11434 0.05114 57425.259303 0.000162 13.09568 0.81205 0.98214 0 9.98025 0.60293 9.77444 0.60611 0.20582 0.06206 57425.259595 0.000130 12.00956 0.86363 1.00000 0 9.17082 0.63896 8.94214 0.64304 0.22868 0.07232 57425.259844 0.000119 12.82777 0.92854 1.00000 0 9.82123 0.69274 9.62043 0.69636 0.20080 0.07099 57425.260084 0.000122 12.82068 0.91552 1.00000 0 9.77819 0.68294 9.60667 0.68601 0.17151 0.06483 57425.260350 0.000145 13.00611 0.85417 1.00000 0 9.89648 0.62970 9.64950 0.63372 0.24698 0.07130 57425.260614 0.000119 13.20639 0.93347 1.00000 0 9.96782 0.69789 9.89252 0.69924 0.07530 0.04347 57425.261291 0.000558 13.58245 0.44256 1.00000 0 10.36960 0.32808 10.12966 0.33002 0.23994 0.03577 57425.261971 0.000122 12.57154 0.91536 1.00000 0 9.53969 0.67456 9.31918 0.67855 0.22052 0.07351 57425.262225 0.000133 11.83726 0.84627 1.00000 0 8.79726 0.61897 8.68540 0.62099 0.11186 0.05002 57425.262497 0.000139 13.47659 0.89289 1.00000 0 9.93321 0.64387 9.76169 0.64672 0.17151 0.06064 57425.263041 0.000405 13.12819 0.50819 1.00000 0 9.98806 0.37805 9.81165 0.37976 0.17641 0.03601 57425.264014 0.000567 13.53394 0.43845 0.98980 0 10.33680 0.32672 10.13523 0.32835 0.20157 0.03270 57425.264702 0.000122 12.52635 0.90205 1.00000 0 9.68279 0.67960 9.48677 0.68312 0.19602 0.06930 57425.264974 0.000150 12.81473 0.83041 1.00000 0 9.90110 0.61761 9.60425 0.62235 0.29685 0.07665 57425.265246 0.000122 12.37531 0.88998 1.00000 0 9.58739 0.67624 9.44038 0.67890 0.14701 0.06002 57425.265654 0.000286 13.42351 0.61030 1.00000 0 10.17856 0.45384 10.02264 0.45562 0.15592 0.04026