/* ** ** 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 58166.299638 0.000136 48.77782 1.55066 1.00000 0 43.43393 1.36064 42.95969 1.36579 0.47424 0.11856 58166.299913 0.000139 48.36300 1.52574 1.00000 0 42.40385 1.33033 42.22972 1.33223 0.17413 0.07109 58166.300197 0.000145 45.13026 1.43099 1.00000 0 40.74776 1.27774 40.41343 1.28138 0.33434 0.09651 58166.300472 0.000130 48.98302 1.57677 1.00000 0 44.60751 1.40920 43.98837 1.41599 0.61914 0.13844 58166.300735 0.000133 49.02274 1.55479 1.00000 0 44.02974 1.38475 43.75719 1.38772 0.27256 0.09085 58166.300998 0.000130 49.74811 1.58547 1.00000 0 44.83011 1.41272 44.45862 1.41678 0.37148 0.10724 58166.301268 0.000139 47.00888 1.50323 1.00000 0 42.27864 1.32836 41.72722 1.33437 0.55142 0.12650 58166.301548 0.000142 45.52781 1.45223 1.00000 0 41.17051 1.29739 40.80092 1.30144 0.36959 0.10251 58166.301823 0.000133 49.54019 1.57731 1.00000 0 43.85554 1.38201 43.52242 1.38565 0.33312 0.10044 58166.302092 0.000136 47.51792 1.50722 1.00000 0 42.92244 1.35260 42.71497 1.35487 0.20748 0.07842 58166.302358 0.000130 49.51150 1.57136 1.00000 0 44.69655 1.41061 44.51081 1.41265 0.18574 0.07583 58166.302639 0.000150 47.40988 1.44734 0.99799 0 42.42501 1.27974 42.04919 1.28368 0.37581 0.10044 58166.360417 0.000139 50.39508 1.63991 0.99282 0 42.79464 1.34127 41.55635 1.35222 1.23829 0.17172 58166.360698 0.000142 50.01487 1.67474 1.00000 0 41.12962 1.29675 39.23052 1.31360 1.89910 0.20972 58166.360984 0.000145 49.36102 1.61809 1.00000 0 40.50736 1.27397 39.21366 1.28544 1.29370 0.17136 58166.361268 0.000139 51.48366 1.67790 1.00000 0 42.32038 1.32902 41.11462 1.33970 1.20576 0.16884 58166.361551 0.000145 48.94706 1.57952 1.00000 0 40.86796 1.27963 39.91471 1.28805 0.95326 0.14709 58166.361829 0.000133 53.05135 1.72950 1.00000 0 43.94264 1.38338 42.75847 1.39390 1.18417 0.17092 58166.362098 0.000136 51.85207 1.67824 1.00000 0 42.58145 1.34722 41.83295 1.35391 0.74850 0.13444 58166.362376 0.000142 50.27640 1.62218 1.00000 0 40.96608 1.29417 40.29445 1.30016 0.67163 0.12472 58166.362662 0.000145 49.05039 1.56590 1.00000 0 40.46730 1.27334 40.01336 1.27738 0.45393 0.10150 58166.362943 0.000136 53.07276 1.70774 1.00000 0 43.60443 1.36330 42.63861 1.37183 0.96581 0.15271 58166.363212 0.000133 54.52847 1.74064 1.00000 0 43.68134 1.37926 43.31128 1.38256 0.37005 0.09555 58166.363484 0.000139 51.47492 1.64622 1.00000 0 42.06996 1.32508 41.57347 1.32950 0.49649 0.10834 58166.363765 0.000142 51.43124 1.63827 1.00000 0 41.70200 1.30574 41.14617 1.31066 0.55583 0.11346 58166.364045 0.000139 51.49011 1.62759 1.00000 0 42.19517 1.32705 42.02967 1.32852 0.16550 0.06255 58166.364320 0.000136 52.85148 1.69799 1.00000 0 42.58145 1.34722 42.07440 1.35175 0.50705 0.11065 58166.364592 0.000136 51.92276 1.66110 1.00000 0 42.75195 1.34991 42.31733 1.35379 0.43462 0.10244 58166.364870 0.000142 50.54397 1.61112 1.00000 0 41.12962 1.29675 40.78223 1.29985 0.34740 0.08970 58166.365154 0.000142 50.85365 1.61910 1.00000 0 41.04786 1.29546 40.76994 1.29794 0.27792 0.08023 58166.365434 0.000139 52.19336 1.66841 1.00000 0 41.98649 1.32376 41.53728 1.32777 0.44920 0.10305 58166.365706 0.000133 54.53186 1.73069 1.00000 0 43.68134 1.37926 43.50864 1.38080 0.17269 0.06527 58166.365981 0.000142 51.10494 1.63426 1.00000 0 41.33404 1.29997 40.80137 1.30470 0.53267 0.11107 58166.366262 0.000139 52.27336 1.66990 1.00000 0 41.86128 1.32179 41.48301 1.32517 0.37828 0.09457 58166.366548 0.000148 48.54263 1.54231 1.00000 0 39.59526 1.24713 39.32824 1.24951 0.26702 0.07708 58166.366832 0.000136 53.62935 1.71432 1.00000 0 42.87982 1.35193 42.42106 1.35602 0.45876 0.10525 58166.367115 0.000148 48.58806 1.54408 1.00000 0 39.63454 1.24775 39.34527 1.25033 0.28927 0.08023 58166.367402 0.000139 51.99291 1.64989 1.00000 0 42.11170 1.32574 41.85163 1.32805 0.26006 0.07841 58166.367784 0.000243 50.59955 1.23558 1.00000 0 40.82980 0.98679 40.50557 0.98901 0.32424 0.06618