/* ** ** 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 57066.040691 0.000130 54.74351 1.74798 1.00000 0 45.45346 1.42251 44.84050 1.43128 0.61296 0.15826 57066.040963 0.000142 60.22184 1.94248 1.00000 0 41.08882 1.29611 40.52590 1.30423 0.56292 0.14534 57066.041284 0.000179 52.53511 1.69156 1.00000 0 32.53804 1.02536 32.06350 1.03220 0.47455 0.11864 57066.041628 0.000165 55.70988 1.79703 1.00000 0 35.70858 1.12028 35.03110 1.12999 0.67748 0.14784 57066.041955 0.000162 52.37178 1.70420 1.00000 0 35.88117 1.13296 35.15876 1.14338 0.72241 0.15402 57066.042273 0.000156 55.59477 1.77997 1.00000 0 37.28430 1.17610 36.90971 1.18151 0.37458 0.11294 57066.042586 0.000156 53.61374 1.73877 1.00000 0 37.06171 1.17258 36.44875 1.18145 0.61296 0.14447 57066.042910 0.000168 52.06234 1.66544 1.00000 0 34.85113 1.09716 34.47067 1.10265 0.38046 0.10983 57066.043231 0.000153 56.58994 1.81304 1.00000 0 38.02557 1.19888 37.60923 1.20489 0.41635 0.12019 57066.043549 0.000165 53.35319 1.72721 1.00000 0 35.21653 1.11253 34.63583 1.12092 0.58069 0.13687 57066.043876 0.000162 54.28413 1.76317 1.00000 0 36.34623 1.14028 35.49247 1.15251 0.85376 0.16744 57066.044198 0.000159 53.72408 1.73670 1.00000 0 36.67925 1.15586 36.04401 1.16501 0.63524 0.14574 57066.044516 0.000159 53.27856 1.72760 1.00000 0 36.82495 1.15815 36.05597 1.16920 0.76898 0.16034 57066.044831 0.000156 55.45361 1.78832 1.00000 0 37.43269 1.17843 36.81974 1.18726 0.61296 0.14447 57066.045150 0.000162 54.62020 1.75874 1.00000 0 35.91694 1.13353 35.42439 1.14064 0.49255 0.12718 57066.045465 0.000153 57.43428 1.84472 1.00000 0 38.32796 1.20364 37.73814 1.21211 0.58982 0.14305 57066.045786 0.000168 51.35153 1.64560 1.00000 0 34.64389 1.09390 34.29514 1.09894 0.34875 0.10515 57066.046110 0.000156 56.25006 1.81992 1.00000 0 37.28430 1.17610 36.63729 1.18543 0.64701 0.14843 57066.046440 0.000174 50.67048 1.62156 1.00000 0 33.92315 1.06426 33.46343 1.07086 0.45972 0.11870 57066.046767 0.000153 58.13452 1.85994 1.00000 0 38.51696 1.20660 37.96183 1.21456 0.55513 0.13878 57066.047085 0.000165 52.76204 1.70064 1.00000 0 35.21653 1.11253 34.73262 1.11953 0.48391 0.12495 57066.047418 0.000168 52.51229 1.70262 1.00000 0 34.85113 1.09716 34.15363 1.10720 0.69750 0.14871 57066.047754 0.000168 50.29354 1.60555 1.00000 0 35.09291 1.10096 34.68075 1.10688 0.41216 0.11431 57066.048078 0.000156 55.67769 1.77863 1.00000 0 37.54399 1.18019 37.13535 1.18607 0.40864 0.11796 57066.048408 0.000174 49.30759 1.59305 1.00000 0 33.65604 1.06007 33.07373 1.06845 0.58231 0.13359 57066.048749 0.000168 52.55912 1.69084 1.00000 0 34.57481 1.09281 34.16265 1.09877 0.41216 0.11431 57066.049082 0.000165 53.13638 1.72878 1.00000 0 35.67343 1.11973 34.80239 1.13220 0.87104 0.16763 57066.049415 0.000168 53.00196 1.70918 1.00000 0 35.02383 1.09988 34.38974 1.10898 0.63409 0.14179 57066.049747 0.000165 53.58776 1.73510 1.00000 0 35.63828 1.11917 34.89629 1.12982 0.74200 0.15472 57066.050083 0.000171 51.60618 1.66286 1.00000 0 34.39625 1.08070 33.80407 1.08921 0.59218 0.13585 57066.050419 0.000165 53.36369 1.69944 1.00000 0 35.67343 1.11973 35.31856 1.12483 0.35487 0.10700 57066.050746 0.000162 55.14453 1.76450 1.00000 0 36.34623 1.14028 35.85368 1.14735 0.49255 0.12718 57066.051070 0.000162 53.46401 1.73541 1.00000 0 35.73807 1.13070 35.11417 1.13973 0.62390 0.14313 57066.051400 0.000168 52.20963 1.68707 1.00000 0 34.54027 1.09226 34.03299 1.09960 0.50727 0.12682 57066.051819 0.000252 52.76338 1.37669 1.00000 0 35.57647 0.90510 34.96352 0.91223 0.61296 0.11382