/* ** ** 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) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 53461.181258 0.000234 26.56918 0.84674 1.00000 0 53461.181741 0.000249 25.31096 0.80321 1.00000 0 53461.182210 0.000220 28.78251 0.91688 1.00000 0 53461.182676 0.000246 25.81601 0.82531 1.00000 0 53461.183144 0.000223 28.44506 0.91697 1.00000 0 53461.183596 0.000229 27.00759 0.86681 1.00000 0 53461.184062 0.000237 26.14214 0.83414 1.00000 0 53461.184519 0.000220 28.31606 0.90094 1.00000 0 53461.184964 0.000226 27.82748 0.88356 1.00000 0 53461.185419 0.000229 27.46793 0.87514 1.00000 0 53461.185887 0.000240 28.06193 0.86904 0.99278 0 53461.247898 0.000214 29.25772 0.93351 0.98649 0 53461.248327 0.000214 28.85439 0.92064 1.00000 0 53461.248764 0.000223 27.86367 0.89324 1.00000 0 53461.249215 0.000229 27.25398 0.86534 1.00000 0 53461.249666 0.000223 27.93806 0.88899 1.00000 0 53461.250103 0.000214 29.30252 0.93238 1.00000 0 53461.250532 0.000214 28.73399 0.92400 1.00000 0 53461.250971 0.000226 27.71126 0.87736 1.00000 0 53461.251411 0.000214 28.78740 0.92300 1.00000 0 53461.251848 0.000223 27.77311 0.88717 1.00000 0 53461.252433 0.000362 29.04238 0.71367 0.99521 0 53461.515618 0.000208 29.83264 0.96312 0.99477 0 53461.516021 0.000194 31.71785 1.01889 1.00000 0 53461.516411 0.000197 31.47282 1.00549 1.00000 0 53461.516810 0.000203 30.33001 0.97459 1.00000 0 53461.517227 0.000214 28.89322 0.92508 1.00000 0 53461.517644 0.000203 30.56254 0.97398 1.00000 0 53461.518046 0.000200 31.04630 0.99218 1.00000 0 53461.518451 0.000205 30.35837 0.97657 1.00000 0 53461.518859 0.000203 30.47302 0.97342 1.00000 0 53461.519255 0.000194 31.67790 1.01450 1.00000 0 53461.519652 0.000203 30.63837 0.98026 1.00000 0 53461.520071 0.000217 28.61317 0.91122 1.00000 0 53461.520482 0.000194 31.97062 1.02088 1.00000 0 53461.520887 0.000211 29.08562 0.93538 1.00000 0 53461.521295 0.000197 31.40627 1.00439 1.00000 0 53461.521863 0.000370 30.30293 0.72217 0.99637 0 53461.582982 0.000211 29.49238 0.94896 0.99084 0 53461.583402 0.000208 29.88190 0.95604 1.00000 0 53461.583827 0.000217 28.67537 0.92373 1.00000 0 53461.584258 0.000214 28.94753 0.92787 1.00000 0 53461.584675 0.000203 30.40653 0.97342 1.00000 0 53461.585089 0.000211 29.15463 0.93256 1.00000 0 53461.585517 0.000217 28.79387 0.91026 1.00000 0 53461.585948 0.000214 28.73186 0.91951 1.00000 0 53461.586368 0.000205 29.87423 0.96393 1.00000 0 53461.586790 0.000217 28.13618 0.90946 1.00000 0 53461.587221 0.000214 28.84295 0.91964 1.00000 0 53461.587823 0.000388 28.44002 0.68524 0.99788 0 53461.649652 0.000214 28.96407 0.93761 0.99482 0 53461.650074 0.000208 29.76217 0.94965 1.00000 0 53461.650508 0.000226 27.21205 0.87815 1.00000 0 53461.650945 0.000211 29.91613 0.95693 1.00000 0 53461.651371 0.000214 29.40394 0.94292 1.00000 0 53461.651808 0.000223 28.61987 0.91172 1.00000 0 53461.652244 0.000214 29.34629 0.93899 1.00000 0 53461.652673 0.000214 29.03074 0.93333 1.00000 0 53461.653101 0.000214 29.58892 0.95057 1.00000 0 53461.653521 0.000205 30.46681 0.97772 1.00000 0 53461.653946 0.000220 28.47215 0.91550 1.00000 0 53461.654371 0.000205 30.50125 0.97751 1.00000 0 53461.654794 0.000217 29.09273 0.93015 1.00000 0 53461.655286 0.000275 30.69825 0.85182 1.00000 0 53461.818303 0.034832 20.45725 0.99934 0.01583 1