/* ** ** 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 59917.509461 0.000104 61.94602 1.94818 1.00000 0 57.98542 1.79633 57.48515 1.80790 0.50026 0.20423 59917.509669 0.000104 60.91488 1.95189 1.00000 0 56.20467 1.76853 55.62103 1.78223 0.58364 0.22060 59917.509880 0.000107 59.23057 1.89502 1.00000 0 55.11878 1.72753 54.46979 1.74270 0.64899 0.22945 59917.510091 0.000104 60.84726 1.96219 1.00000 0 55.81514 1.76239 55.14812 1.77810 0.66702 0.23583 59917.510303 0.000107 57.99073 1.90604 1.00000 0 54.73977 1.72158 53.36066 1.75377 1.37911 0.33448 59917.510517 0.000107 58.79190 1.87300 1.00000 0 54.46905 1.71732 54.14456 1.72497 0.32450 0.16225 59917.510725 0.000101 63.67741 2.04589 1.00000 0 58.66909 1.83251 57.72574 1.85446 0.94336 0.28443 59917.510931 0.000104 60.26812 1.93213 1.00000 0 55.87078 1.76327 55.37052 1.77505 0.50026 0.20423 59917.511145 0.000110 58.23075 1.86684 1.00000 0 53.72101 1.68290 53.01011 1.69950 0.71090 0.23697 59917.511359 0.000104 60.97570 1.93888 1.00000 0 56.76116 1.77726 56.26089 1.78896 0.50026 0.20423 59917.511570 0.000107 59.31390 1.88994 1.00000 0 55.28122 1.73007 54.71335 1.74334 0.56787 0.21463 59917.511778 0.000101 62.14138 1.99324 1.00000 0 57.98224 1.82176 57.29616 1.83783 0.68608 0.24256 59917.511984 0.000104 59.63446 1.92575 1.00000 0 55.64819 1.75975 54.98117 1.77548 0.66702 0.23583 59917.512186 0.000098 63.72471 2.04400 1.00000 0 59.39299 1.87070 58.77501 1.88523 0.61797 0.23357 59917.512383 0.000098 64.95847 2.08491 1.00000 0 59.92328 1.87904 59.12875 1.89761 0.79454 0.26485 59917.512580 0.000098 63.39789 2.05592 1.00000 0 59.03946 1.86513 58.15664 1.88590 0.88282 0.27917 59917.512779 0.000101 62.58343 2.00503 1.00000 0 57.23814 1.81003 56.80934 1.82016 0.42880 0.19176 59917.512979 0.000098 64.16854 2.04543 1.00000 0 59.51083 1.87256 59.06942 1.88293 0.44141 0.19740 59917.513176 0.000098 63.25712 2.04595 1.00000 0 59.03946 1.86513 58.24492 1.88384 0.79454 0.26485 59917.513373 0.000098 62.95206 2.04463 1.00000 0 58.86269 1.86233 57.97987 1.88314 0.88282 0.27917 59917.513572 0.000101 63.35273 2.00549 1.00000 0 58.32566 1.82714 57.98263 1.83518 0.34304 0.17152 59917.513786 0.000113 56.87438 1.83193 1.00000 0 51.88124 1.63249 51.18856 1.64873 0.69267 0.23089 59917.514001 0.000101 62.85440 1.99348 1.00000 0 58.38290 1.82804 57.95411 1.83807 0.42880 0.19176 59917.514206 0.000104 60.07863 1.94311 1.00000 0 56.31597 1.77028 55.39882 1.79175 0.91715 0.27653 59917.514411 0.000101 61.79005 1.97255 1.00000 0 57.35262 1.81184 57.00958 1.81994 0.34304 0.17152 59917.514614 0.000101 62.57382 1.99683 1.00000 0 58.26843 1.82625 57.66811 1.84029 0.60032 0.22690 59917.514822 0.000107 58.10348 1.87829 1.00000 0 54.30662 1.71476 53.57650 1.73194 0.73012 0.24337 59917.515028 0.000098 63.95140 2.06296 1.00000 0 59.92328 1.87904 58.95218 1.90171 0.97110 0.29280 59917.515227 0.000101 62.11720 1.98936 1.00000 0 57.86776 1.81996 57.26744 1.83405 0.60032 0.22690 59917.515427 0.000098 63.40727 2.04438 1.00000 0 59.09838 1.86606 58.39212 1.88269 0.70626 0.24970 59917.515627 0.000101 61.82826 1.98936 1.00000 0 57.63881 1.81635 56.95273 1.83248 0.68608 0.24256 59917.515832 0.000104 60.63248 1.95984 1.00000 0 56.92810 1.77987 55.84419 1.80508 1.08391 0.30062 59917.516043 0.000107 57.79297 1.87999 1.00000 0 54.19833 1.71305 53.30597 1.73405 0.89236 0.26906 59917.516252 0.000101 62.26712 1.98486 1.00000 0 57.81052 1.81906 57.38173 1.82914 0.42880 0.19176 59917.516457 0.000104 59.91953 1.93093 1.00000 0 55.87078 1.76327 55.20377 1.77897 0.66702 0.23583 59917.516671 0.000110 58.06218 1.84917 1.00000 0 54.14276 1.68949 53.51085 1.70420 0.63191 0.22342 59917.516880 0.000098 63.29927 2.06002 1.00000 0 59.51083 1.87256 58.36317 1.89942 1.14767 0.31831 59917.517079 0.000101 62.36673 1.99119 1.00000 0 57.92500 1.82086 57.41044 1.83293 0.51456 0.21007 59917.517282 0.000101 64.04950 2.04746 1.00000 0 58.95528 1.83698 58.09769 1.85689 0.85760 0.27120 59917.517493 0.000110 58.16947 1.84120 1.00000 0 53.98460 1.68702 53.58966 1.69624 0.39495 0.17663 59917.517704 0.000101 62.64073 1.98346 1.00000 0 57.98224 1.82176 57.72496 1.82780 0.25728 0.14854 59917.517910 0.000104 60.33743 1.92727 1.00000 0 55.98208 1.76502 55.56519 1.77484 0.41689 0.18644 59917.518118 0.000104 60.82660 1.93806 1.00000 0 56.53856 1.77377 56.03830 1.78549 0.50026 0.20423 59917.518321 0.000098 63.35042 2.04363 1.00000 0 59.03946 1.86513 58.33320 1.88177 0.70626 0.24970 59917.518520 0.000101 62.72780 1.98524 1.00000 0 58.03947 1.82266 57.78220 1.82870 0.25728 0.14854 59917.518731 0.000110 57.25660 1.83942 1.00000 0 53.51013 1.67959 52.79923 1.69622 0.71090 0.23697 59917.518948 0.000107 59.15532 1.87794 1.00000 0 54.84806 1.72328 54.52357 1.73090 0.32450 0.16225 59917.519154 0.000098 64.24083 2.05742 1.00000 0 59.86436 1.87811 59.15810 1.89464 0.70626 0.24970 59917.519351 0.000098 64.66973 2.05209 1.00000 0 60.04113 1.88088 59.59972 1.89121 0.44141 0.19740 59917.519553 0.000104 60.14637 1.95927 1.00000 0 56.64986 1.77552 55.39920 1.80464 1.25066 0.32292 59917.519762 0.000104 60.67113 1.95710 1.00000 0 56.87245 1.77900 55.87193 1.80230 1.00053 0.28883 59917.519993 0.000127 59.95733 1.74787 1.00000 0 55.91125 1.59551 55.22908 1.61003 0.68218 0.21572