/* ** ** 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 59147.057504 0.000101 72.78036 2.30546 1.00000 0 59.06977 1.83876 58.47962 1.85224 0.59015 0.22306 59147.057710 0.000104 69.91089 2.21902 1.00000 0 56.37163 1.77115 56.04376 1.77872 0.32786 0.16393 59147.057915 0.000101 70.38475 2.27899 1.00000 0 58.26844 1.82625 57.17244 1.85137 1.09600 0.30397 59147.058121 0.000104 68.06895 2.23785 1.00000 0 55.59255 1.75887 54.36307 1.78729 1.22948 0.31745 59147.058326 0.000101 71.24799 2.30915 1.00000 0 58.15396 1.82445 57.05796 1.84960 1.09600 0.30397 59147.058526 0.000098 73.21452 2.38562 1.00000 0 59.56976 1.87349 58.35474 1.90142 1.21502 0.32473 59147.058728 0.000104 69.84632 2.23689 1.00000 0 57.03941 1.78161 56.21975 1.80037 0.81966 0.25920 59147.058931 0.000098 74.38070 2.36775 1.00000 0 59.92329 1.87904 59.40257 1.89102 0.52072 0.21258 59147.059133 0.000104 70.50193 2.25812 1.00000 0 56.48292 1.77290 55.82720 1.78799 0.65572 0.23183 59147.059342 0.000104 70.89242 2.25911 1.00000 0 56.76116 1.77726 56.18740 1.79044 0.57376 0.21686 59147.059547 0.000101 73.26155 2.33933 1.00000 0 57.86777 1.81996 57.36192 1.83164 0.50584 0.20651 59147.059750 0.000101 70.70913 2.27185 1.00000 0 57.46710 1.81365 56.87695 1.82731 0.59015 0.22306 59147.059949 0.000098 73.45033 2.36788 1.00000 0 59.62868 1.87441 58.76081 1.89440 0.86787 0.27444 59147.060152 0.000104 68.43424 2.18960 1.00000 0 56.31598 1.77028 55.74222 1.78351 0.57376 0.21686 59147.060357 0.000101 70.05361 2.24485 1.00000 0 57.46710 1.81365 56.96126 1.82536 0.50584 0.20651 59147.060557 0.000098 73.01266 2.35009 1.00000 0 59.80545 1.87719 58.93758 1.89714 0.86787 0.27444 59147.060759 0.000104 68.73422 2.20099 1.00000 0 57.31765 1.78595 56.41602 1.80652 0.90162 0.27185 59147.060965 0.000101 70.66040 2.29142 1.00000 0 57.29539 1.81093 56.45231 1.83045 0.84307 0.26660 59147.061170 0.000104 67.76736 2.21763 1.00000 0 56.87246 1.77900 55.39708 1.81267 1.47538 0.34775 59147.061373 0.000098 72.26102 2.32983 1.00000 0 59.62868 1.87441 58.76081 1.89440 0.86787 0.27444 59147.061572 0.000101 69.22498 2.23089 1.00000 0 57.40986 1.81274 56.73540 1.82836 0.67446 0.23846 59147.061778 0.000104 69.14661 2.21433 1.00000 0 57.03941 1.78161 56.21975 1.80037 0.81966 0.25920 59147.061980 0.000098 73.02939 2.32847 1.00000 0 59.15731 1.86699 58.81016 1.87504 0.34715 0.17357 59147.062177 0.000098 72.31405 2.30430 1.00000 0 59.51084 1.87256 59.07690 1.88259 0.43394 0.19406 59147.062380 0.000104 67.90410 2.19463 1.00000 0 56.59422 1.77465 55.61063 1.79722 0.98359 0.28394 59147.062585 0.000101 70.39639 2.28588 1.00000 0 57.40986 1.81274 56.48248 1.83418 0.92738 0.27962 59147.062788 0.000101 70.82017 2.28069 1.00000 0 58.32567 1.82714 57.39829 1.84842 0.92738 0.27962 59147.062987 0.000098 71.71935 2.30990 1.00000 0 59.45192 1.87163 58.67083 1.88965 0.78108 0.26036 59147.063184 0.000098 73.85244 2.34288 1.00000 0 60.63035 1.89009 60.02284 1.90399 0.60751 0.22962 59147.063384 0.000101 71.13658 2.29970 1.00000 0 58.72634 1.83341 57.54604 1.86035 1.18030 0.31545 59147.063583 0.000098 71.15154 2.31879 1.00000 0 58.98054 1.86420 57.93910 1.88828 1.04144 0.30064 59147.063783 0.000101 71.22147 2.27528 1.00000 0 58.09672 1.82355 57.50657 1.83715 0.59015 0.22306 59147.063983 0.000098 74.68396 2.36907 1.00000 0 60.63035 1.89009 60.02284 1.90399 0.60751 0.22962 59147.064185 0.000104 69.80579 2.21415 1.00000 0 56.70552 1.77639 56.29569 1.78582 0.40983 0.18328 59147.064391 0.000101 68.73901 2.23529 1.00000 0 57.81053 1.81906 56.71453 1.84428 1.09600 0.30397 59147.064599 0.000107 65.10357 2.12705 1.00000 0 54.46906 1.71732 53.35255 1.74305 1.11650 0.29840 59147.064807 0.000101 70.74754 2.26027 1.00000 0 58.09672 1.82355 57.50657 1.83715 0.59015 0.22306 59147.065007 0.000098 73.76343 2.35119 1.00000 0 60.33574 1.88549 59.64145 1.90140 0.69430 0.24547 59147.065210 0.000104 67.87302 2.17499 1.00000 0 56.42727 1.77203 55.77155 1.78713 0.65572 0.23183 59147.065418 0.000104 68.82821 2.19680 1.00000 0 56.03774 1.76590 55.62791 1.77538 0.40983 0.18328 59147.065626 0.000104 69.17529 2.20081 1.00000 0 56.92811 1.77987 56.35435 1.79304 0.57376 0.21686 59147.065835 0.000104 67.40564 2.18564 1.00000 0 55.70385 1.76063 54.88419 1.77961 0.81966 0.25920 59147.066037 0.000098 72.42042 2.34133 1.00000 0 59.86437 1.87811 58.82293 1.90202 1.04144 0.30064 59147.066243 0.000107 66.98399 2.16401 1.00000 0 55.38951 1.73177 54.35276 1.75548 1.03675 0.28754 59147.066454 0.000104 67.71774 2.18545 1.00000 0 56.20468 1.76853 55.38502 1.78742 0.81966 0.25920 59147.066662 0.000104 68.81588 2.19729 1.00000 0 56.81681 1.77813 56.16109 1.79318 0.65572 0.23183 59147.066871 0.000104 66.15338 2.17502 1.00000 0 55.59255 1.75887 54.36307 1.78729 1.22948 0.31745 59147.067070 0.000095 74.60765 2.38574 1.00000 0 61.79985 1.93693 61.08452 1.95337 0.71534 0.25291 59147.067270 0.000104 69.54257 2.20047 1.00000 0 57.54024 1.78942 56.96648 1.80251 0.57376 0.21686 59147.067475 0.000101 69.98850 2.26055 1.00000 0 58.55463 1.83073 57.45863 1.85579 1.09600 0.30397 59147.067681 0.000104 68.89027 2.20615 1.00000 0 57.03941 1.78161 56.21975 1.80037 0.81966 0.25920 59147.067941 0.000156 71.50777 1.85485 1.00000 0 60.06296 1.49274 58.58758 1.51950 1.47538 0.28394