/* ** ** 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 55232.043284 0.000133 53.40696 1.70836 1.00000 0 44.29115 1.38885 43.68876 1.39754 0.60239 0.15554 55232.043547 0.000130 57.31873 1.83332 1.00000 0 45.23088 1.41902 44.65615 1.42731 0.57472 0.15360 55232.043819 0.000142 54.94158 1.77522 1.00000 0 41.21148 1.29804 40.49518 1.30840 0.71631 0.16433 55232.044106 0.000145 54.78047 1.77151 1.00000 0 40.22699 1.26955 39.56195 1.27919 0.66503 0.15675 55232.044395 0.000145 54.87312 1.77411 1.00000 0 40.74785 1.27775 39.89809 1.28997 0.84977 0.17719 55232.044684 0.000145 53.87165 1.73215 1.00000 0 40.34719 1.27145 39.79299 1.27947 0.55419 0.14309 55232.044977 0.000148 53.46725 1.71635 1.00000 0 39.98816 1.25331 39.33616 1.26269 0.65199 0.15368 55232.045269 0.000145 54.05905 1.73442 1.00000 0 40.62766 1.27586 40.03651 1.28439 0.59114 0.14779 55232.045561 0.000148 52.14384 1.69874 1.00000 0 39.79175 1.25023 38.81376 1.26431 0.97799 0.18821 55232.045845 0.000136 57.67532 1.84727 1.00000 0 43.13566 1.35596 42.58540 1.36391 0.55026 0.14706 55232.046122 0.000142 54.72108 1.77785 1.00000 0 40.88441 1.29288 40.13040 1.30383 0.75401 0.16860 55232.046406 0.000142 55.79988 1.79099 1.00000 0 41.41590 1.30126 40.81270 1.30996 0.60321 0.15080 55232.046695 0.000148 52.71763 1.70822 1.00000 0 39.47750 1.24528 38.75307 1.25577 0.72444 0.16199 55232.046982 0.000139 58.14586 1.84959 1.00000 0 42.48742 1.33164 42.06408 1.33774 0.42334 0.12764 55232.047263 0.000142 55.47617 1.77935 1.00000 0 41.57944 1.30382 40.93854 1.31305 0.64091 0.15544 55232.047555 0.000150 51.59137 1.66349 1.00000 0 38.98800 1.22558 38.31302 1.23532 0.67498 0.15485 55232.047850 0.000145 53.45104 1.72809 1.00000 0 40.02665 1.26639 39.43551 1.27498 0.59114 0.14779 55232.048142 0.000148 53.40049 1.71278 1.00000 0 39.43822 1.24466 39.00356 1.25097 0.43466 0.12548 55232.048432 0.000142 55.58748 1.76573 1.00000 0 41.82475 1.30766 41.37234 1.31417 0.45240 0.13060 55232.048715 0.000142 55.17813 1.78880 1.00000 0 40.84352 1.29223 40.16492 1.30209 0.67861 0.15995 55232.049002 0.000145 54.60116 1.75031 1.00000 0 40.26706 1.27018 39.82370 1.27662 0.44336 0.12799 55232.049291 0.000145 54.26338 1.74478 1.00000 0 40.34719 1.27145 39.79299 1.27947 0.55419 0.14309 55232.049583 0.000148 53.45308 1.72020 1.00000 0 39.79175 1.25023 39.13976 1.25964 0.65199 0.15368 55232.049870 0.000139 54.83276 1.78057 1.00000 0 41.77790 1.32047 41.00819 1.33164 0.76972 0.17211 55232.050153 0.000145 54.92942 1.76293 1.00000 0 40.38725 1.27208 39.87001 1.27957 0.51725 0.13824 55232.050440 0.000142 56.20732 1.79613 1.00000 0 41.12972 1.29675 40.75271 1.30222 0.37700 0.11922 55232.050729 0.000148 53.93581 1.72887 1.00000 0 39.79175 1.25023 39.24842 1.25807 0.54333 0.14029 55232.051021 0.000145 54.47399 1.74604 1.00000 0 40.06672 1.26702 39.69726 1.27240 0.36946 0.11683 55232.051319 0.000153 52.02063 1.65603 1.00000 0 38.70596 1.20956 38.21799 1.21657 0.48797 0.13042 55232.051620 0.000148 53.68345 1.70568 1.00000 0 39.75247 1.24961 39.46270 1.25380 0.28978 0.10245 55232.051907 0.000139 55.86282 1.80344 1.00000 0 42.02832 1.32442 41.33558 1.33445 0.69274 0.16328 55232.052199 0.000153 50.79144 1.64146 1.00000 0 37.98779 1.19829 37.36040 1.20738 0.62739 0.14788 55232.052503 0.000150 52.55568 1.67570 1.00000 0 39.02653 1.22618 38.63575 1.23183 0.39078 0.11782 55232.052792 0.000139 56.59420 1.82592 1.00000 0 41.86137 1.32179 41.24561 1.33073 0.61577 0.15394 55232.053081 0.000150 51.47433 1.65530 1.00000 0 38.48717 1.21768 38.06086 1.22388 0.42630 0.12306 55232.053382 0.000150 53.10026 1.70820 1.00000 0 38.75685 1.22194 38.22397 1.22966 0.53288 0.13759 55232.053680 0.000148 53.45247 1.71528 1.00000 0 39.39894 1.24404 38.96428 1.25035 0.43466 0.12548 55232.053970 0.000142 55.39998 1.78981 1.00000 0 41.00706 1.29482 40.36616 1.30411 0.64091 0.15544 55232.054262 0.000150 51.71432 1.67847 1.00000 0 38.60275 1.21951 37.89224 1.22981 0.71051 0.15887 55232.054569 0.000156 50.36805 1.62148 1.00000 0 37.65530 1.18193 37.00531 1.19130 0.64998 0.14912 55232.054878 0.000153 51.61888 1.66271 1.00000 0 38.32798 1.20364 37.66573 1.21319 0.66225 0.15193 55232.055185 0.000153 50.92678 1.64946 1.00000 0 37.83659 1.19590 37.20920 1.20501 0.62739 0.14788 55232.055492 0.000153 51.16255 1.64628 1.00000 0 37.91219 1.19709 37.42422 1.20418 0.48797 0.13042 55232.055787 0.000142 55.93628 1.78802 1.00000 0 41.21148 1.29804 40.79678 1.30405 0.41470 0.12504 55232.056070 0.000142 56.02331 1.78507 1.00000 0 41.25237 1.29868 40.91307 1.30360 0.33930 0.11310 55232.056363 0.000150 51.82950 1.67457 1.00000 0 38.83390 1.22315 38.15892 1.23292 0.67498 0.15485 55232.056713 0.000200 51.97550 1.47315 1.00000 0 38.73116 1.06043 37.82089 1.07186 0.91027 0.15611