/* ** ** 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 57394.167698 0.000148 43.55389 1.40167 1.00000 0 39.35956 1.24342 38.80922 1.24894 0.55034 0.11733 57394.167993 0.000148 44.40335 1.41167 1.00000 0 39.90950 1.25207 39.50925 1.25606 0.40025 0.10006 57394.168280 0.000139 46.94001 1.48241 1.00000 0 42.61252 1.33360 42.32015 1.33651 0.29237 0.08815 57394.168558 0.000139 47.12084 1.49309 1.00000 0 42.19516 1.32705 41.95595 1.32944 0.23921 0.07974 57394.168841 0.000145 44.45134 1.41465 1.00000 0 40.42722 1.27271 40.09552 1.27603 0.33170 0.09200 57394.169131 0.000145 44.39714 1.41587 1.00000 0 40.06662 1.26702 39.81146 1.26958 0.25516 0.08069 57394.169420 0.000145 44.98798 1.42815 1.00000 0 40.62755 1.27586 40.29585 1.27917 0.33170 0.09200 57394.169709 0.000145 44.54174 1.41563 1.00000 0 40.46729 1.27334 40.16110 1.27640 0.30619 0.08839 57394.169990 0.000136 47.35923 1.50693 1.00000 0 43.09293 1.35528 42.71291 1.35908 0.38002 0.10156 57394.170271 0.000145 44.32364 1.41227 1.00000 0 40.26695 1.27018 39.96077 1.27325 0.30619 0.08839 57394.170560 0.000145 44.72433 1.42699 1.00000 0 40.94809 1.28088 40.33571 1.28696 0.61238 0.12500 57394.170841 0.000136 46.89806 1.49986 1.00000 0 42.66669 1.34856 42.28667 1.35238 0.38002 0.10156 57394.171124 0.000148 43.40406 1.38413 1.00000 0 39.47741 1.24528 39.15221 1.24854 0.32520 0.09019 57394.171414 0.000142 45.55219 1.44723 1.00000 0 41.45669 1.30189 41.09217 1.30553 0.36451 0.09742 57394.171694 0.000139 45.87803 1.46750 1.00000 0 41.69432 1.31915 41.34880 1.32263 0.34553 0.09583 57394.171975 0.000142 45.43219 1.44608 1.00000 0 41.37492 1.30061 40.98437 1.30451 0.39055 0.10084 57394.172256 0.000139 46.21886 1.47288 1.00000 0 42.06995 1.32508 41.69785 1.32881 0.37210 0.09945 57394.172661 0.000266 45.47660 1.05476 0.99681 0 41.26510 0.94944 41.01469 0.95127 0.25041 0.05902 57394.230710 0.000139 45.44242 1.45980 0.98165 0 42.51636 1.34449 42.05859 1.35096 0.45777 0.13215 57394.230988 0.000139 45.22668 1.44990 1.00000 0 42.11169 1.32574 41.58742 1.33312 0.52427 0.14012 57394.231275 0.000148 42.65353 1.36163 1.00000 0 39.55597 1.24651 39.20352 1.25149 0.35245 0.11145 57394.231564 0.000142 44.16931 1.41048 1.00000 0 41.66111 1.30510 41.11086 1.31281 0.55025 0.14207 57394.231845 0.000139 44.94782 1.43642 1.00000 0 42.36210 1.32967 41.83783 1.33703 0.52427 0.14012 57394.232125 0.000142 43.84125 1.40064 1.00000 0 41.21138 1.29804 40.80786 1.30373 0.40352 0.12167 57394.232412 0.000145 43.58335 1.37543 1.00000 0 40.74775 1.27774 40.56800 1.28027 0.17975 0.08039 57394.232701 0.000145 43.12330 1.38414 1.00000 0 40.02655 1.26638 39.63110 1.27198 0.39545 0.11923 57394.232993 0.000148 43.06353 1.37086 1.00000 0 39.87022 1.25146 39.48252 1.25690 0.38769 0.11689 57394.233271 0.000130 47.96621 1.54072 1.00000 0 44.74106 1.41131 44.18184 1.41920 0.55922 0.14946 57394.233534 0.000133 46.74206 1.49138 1.00000 0 43.89908 1.38269 43.50832 1.38820 0.39076 0.12357 57394.233806 0.000139 45.50222 1.44508 1.00000 0 42.02821 1.32442 41.80353 1.32759 0.22469 0.09173 57394.234084 0.000139 45.80384 1.44989 1.00000 0 42.40384 1.33033 42.14170 1.33401 0.26213 0.09908 57394.234362 0.000139 45.11712 1.45163 1.00000 0 42.02821 1.32442 41.42905 1.33287 0.59916 0.14979 57394.234646 0.000145 43.95253 1.39726 1.00000 0 40.78782 1.27837 40.39237 1.28392 0.39545 0.11923 57394.234920 0.000130 47.39841 1.51852 1.00000 0 44.51847 1.40780 44.11902 1.41345 0.39944 0.12631 57394.235190 0.000139 45.73627 1.44979 1.00000 0 42.40384 1.33033 42.10426 1.33454 0.29958 0.10592 57394.235473 0.000145 43.34056 1.38364 1.00000 0 40.54742 1.27460 40.11602 1.28067 0.43140 0.12453 57394.235844 0.000226 47.19688 1.15757 1.00000 0 43.68803 1.05928 43.34235 1.06303 0.34567 0.08925