/* ** ** 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 58938.001590 0.000127 52.22856 1.64023 1.00000 0 47.35154 1.46831 46.92936 1.47382 0.42218 0.12729 58938.001851 0.000133 48.86382 1.55516 1.00000 0 44.33466 1.38954 43.85741 1.39583 0.47725 0.13236 58938.002114 0.000130 49.14421 1.58205 1.00000 0 44.74113 1.41132 44.10317 1.41977 0.63796 0.15473 58938.002363 0.000119 54.29557 1.72643 1.00000 0 48.91068 1.54592 48.70473 1.54866 0.20594 0.09210 58938.002612 0.000130 50.90930 1.61029 1.00000 0 45.45343 1.42250 45.11568 1.42695 0.33775 0.11258 58938.002881 0.000139 46.45116 1.48642 1.00000 0 42.23697 1.32771 41.70924 1.33468 0.52773 0.13626 58938.003150 0.000130 49.33432 1.57976 1.00000 0 44.78565 1.41202 44.29780 1.41848 0.48785 0.13531 58938.003413 0.000133 48.12259 1.54439 1.00000 0 43.72495 1.37995 43.21099 1.38677 0.51396 0.13736 58938.003677 0.000130 49.78203 1.57951 1.00000 0 44.96373 1.41482 44.70103 1.41830 0.26269 0.09929 58938.003931 0.000124 51.60707 1.65791 1.00000 0 47.00847 1.47989 46.34084 1.48873 0.66764 0.16193 58938.004186 0.000130 49.23966 1.57943 1.00000 0 44.74113 1.41132 44.21575 1.41828 0.52538 0.14041 58938.004449 0.000133 49.12080 1.55440 1.00000 0 43.81205 1.38132 43.70192 1.38278 0.11013 0.06359 58938.004710 0.000127 51.60666 1.63525 1.00000 0 46.53199 1.45555 46.10981 1.46110 0.42218 0.12729 58938.004964 0.000127 51.69256 1.65599 1.00000 0 46.62305 1.45697 45.81707 1.46755 0.80598 0.17588 58938.005216 0.000124 52.50134 1.66559 1.00000 0 47.61413 1.48940 47.14286 1.49560 0.47127 0.13604 58938.005468 0.000127 51.61553 1.64760 1.00000 0 46.39540 1.45341 45.78132 1.46149 0.61408 0.15352 58938.005717 0.000122 53.92760 1.71786 1.00000 0 48.03233 1.51363 47.67046 1.51843 0.36187 0.12062 58938.005974 0.000136 48.42974 1.53850 1.00000 0 43.05038 1.35462 42.76294 1.35842 0.28744 0.10163 58938.006234 0.000124 52.79674 1.67668 1.00000 0 47.19483 1.48282 46.84138 1.48750 0.35345 0.11782 58938.006495 0.000136 47.12259 1.51540 1.00000 0 42.92250 1.35260 42.31169 1.36069 0.61082 0.14814 58938.006764 0.000133 48.47231 1.54397 1.00000 0 43.85560 1.38201 43.52520 1.38639 0.33040 0.11013 58938.007030 0.000133 48.79902 1.56503 1.00000 0 43.68140 1.37926 43.20415 1.38560 0.47725 0.13236 58938.007288 0.000124 51.79107 1.65702 1.00000 0 47.05506 1.48063 46.50525 1.48790 0.54982 0.14694 58938.007545 0.000133 49.24154 1.55484 1.00000 0 44.50886 1.39226 44.21517 1.39613 0.29369 0.10384 58938.007803 0.000124 52.11203 1.66106 1.00000 0 47.28801 1.48429 46.77746 1.49103 0.51054 0.14160 58938.008049 0.000122 53.16666 1.69611 1.00000 0 48.22312 1.51663 47.74063 1.52301 0.48249 0.13928 58938.008300 0.000130 50.10213 1.58813 1.00000 0 45.36439 1.42111 44.98912 1.42606 0.37527 0.11867 58938.008561 0.000130 48.82285 1.58499 1.00000 0 44.74113 1.41132 43.84048 1.42324 0.90065 0.18385 58938.008821 0.000130 49.40681 1.58451 1.00000 0 44.96373 1.41482 44.36329 1.42276 0.60044 0.15011 58938.009079 0.000127 50.86089 1.62201 1.00000 0 46.16775 1.44984 45.66881 1.45643 0.49894 0.13838 58938.009345 0.000139 46.45205 1.49659 1.00000 0 41.69440 1.31915 41.16667 1.32617 0.52773 0.13626 58938.009620 0.000136 47.74208 1.51817 1.00000 0 43.26350 1.35797 42.86826 1.36318 0.39523 0.11917 58938.009883 0.000127 51.08213 1.62686 1.00000 0 46.39540 1.45341 45.85808 1.46049 0.53732 0.14361 58938.010141 0.000130 49.93413 1.58922 1.00000 0 45.31987 1.42041 44.83202 1.42684 0.48785 0.13531 58938.010398 0.000127 51.22153 1.64216 1.00000 0 46.12222 1.44912 45.46976 1.45774 0.65246 0.15825 58938.010656 0.000130 49.76268 1.58933 1.00000 0 45.00824 1.41552 44.52039 1.42197 0.48785 0.13531 58938.010948 0.000162 49.98726 1.42076 1.00000 0 45.21812 1.27186 44.88641 1.27579 0.33171 0.10002