/* ** ** 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 55188.481092 0.000136 52.31488 1.66276 1.00000 0 43.51923 1.36197 43.07993 1.36840 0.43930 0.13245 55188.481355 0.000127 52.30995 1.67376 1.00000 0 46.44092 1.45412 45.75837 1.46410 0.68255 0.17064 55188.481604 0.000122 55.68937 1.77386 1.00000 0 47.79382 1.50986 47.52568 1.51383 0.26815 0.10947 55188.481856 0.000130 52.41177 1.68729 1.00000 0 44.65208 1.40991 44.06812 1.41852 0.58396 0.15607 55188.482119 0.000133 51.19619 1.64260 1.00000 0 44.42175 1.39090 43.68726 1.40163 0.73449 0.17312 55188.482385 0.000133 52.86169 1.69021 1.00000 0 44.24755 1.38817 43.67628 1.39654 0.57127 0.15268 55188.482652 0.000133 52.55473 1.68127 1.00000 0 43.85559 1.38201 43.40674 1.38862 0.44885 0.13533 55188.482921 0.000136 50.69336 1.61288 1.00000 0 43.26348 1.35796 42.86412 1.36382 0.39937 0.12629 55188.483187 0.000130 51.62481 1.65862 1.00000 0 44.69661 1.41061 44.15435 1.41861 0.54225 0.15039 55188.483450 0.000133 52.23481 1.67205 1.00000 0 44.50885 1.39226 43.81517 1.40239 0.69368 0.16824 55188.483716 0.000133 51.65615 1.65755 1.00000 0 44.29110 1.38885 43.59742 1.39901 0.69368 0.16824 55188.483983 0.000133 50.59421 1.63430 1.00000 0 43.50719 1.37651 42.89511 1.38555 0.61207 0.15804 55188.484246 0.000130 52.81073 1.70112 1.00000 0 44.47401 1.40710 43.93176 1.41511 0.54225 0.15039 55188.484506 0.000130 51.93560 1.65261 1.00000 0 44.69661 1.41061 44.44633 1.41431 0.25027 0.10217 55188.484770 0.000133 50.72074 1.63133 1.00000 0 43.63784 1.37857 43.10738 1.38640 0.53046 0.14712 55188.485036 0.000133 51.11472 1.63183 1.00000 0 43.68139 1.37926 43.35495 1.38408 0.32644 0.11541 55188.485299 0.000130 52.96072 1.67486 1.00000 0 45.36438 1.42111 45.07240 1.42539 0.29198 0.11036 55188.485560 0.000130 53.03592 1.69307 1.00000 0 45.14179 1.41762 44.64125 1.42496 0.50054 0.14449 55188.485826 0.000136 51.05249 1.63961 1.00000 0 42.70937 1.34924 42.23013 1.35631 0.47924 0.13834 55188.486089 0.000127 53.91615 1.72910 1.00000 0 45.75797 1.44339 45.24605 1.45094 0.51191 0.14778 55188.486349 0.000133 51.95752 1.67025 1.00000 0 43.68139 1.37926 43.15092 1.38708 0.53046 0.14712 55188.486613 0.000130 52.00215 1.66181 1.00000 0 44.56305 1.40850 44.22935 1.41344 0.33369 0.11798 55188.486882 0.000139 49.19363 1.56997 1.00000 0 42.11175 1.32574 41.72070 1.33149 0.39105 0.12366 55188.487145 0.000124 54.86335 1.75230 1.00000 0 46.96187 1.47916 46.52536 1.48559 0.43652 0.13804 55188.487397 0.000127 53.69592 1.73937 1.00000 0 45.71244 1.44267 44.90191 1.45461 0.81053 0.18595 55188.487660 0.000136 49.65138 1.60197 1.00000 0 43.34874 1.35930 42.51007 1.37157 0.83867 0.18301 55188.488010 0.000214 49.59706 1.28946 0.99119 0 43.53629 1.09045 42.43589 1.10329 1.10039 0.16781 55188.615105 0.000122 52.22563 1.65686 0.98903 0 48.70981 1.53269 48.42813 1.53639 0.28168 0.10647 55188.615345 0.000119 53.28916 1.70636 1.00000 0 49.25270 1.55131 48.68192 1.55880 0.57077 0.15255 55188.615583 0.000119 52.84267 1.68038 1.00000 0 49.35042 1.55285 48.98349 1.55766 0.36693 0.12231 55188.615820 0.000119 53.84309 1.70986 1.00000 0 49.59473 1.55669 49.18703 1.56202 0.40769 0.12892 55188.616063 0.000124 51.29953 1.61995 1.00000 0 47.70730 1.49085 47.35744 1.49541 0.34986 0.11662 55188.616315 0.000127 50.82088 1.61069 1.00000 0 46.07668 1.44841 45.81075 1.45189 0.26593 0.10051 55188.616572 0.000130 49.96055 1.58654 1.00000 0 45.49794 1.42320 45.01505 1.42949 0.48289 0.13393 55188.616821 0.000119 53.87679 1.72112 1.00000 0 48.91066 1.54592 48.54374 1.55075 0.36693 0.12231 55188.617064 0.000124 50.54425 1.61524 1.00000 0 46.82211 1.47696 46.39450 1.48257 0.42761 0.12893 55188.617307 0.000119 53.45899 1.68864 1.00000 0 49.88790 1.56129 49.56174 1.56554 0.32616 0.11531 55188.617544 0.000119 52.35177 1.67127 1.00000 0 48.86180 1.54515 48.53564 1.54944 0.32616 0.11531 55188.617788 0.000124 49.90772 1.59944 1.00000 0 46.77552 1.47622 46.27016 1.48286 0.50535 0.14016 55188.618036 0.000124 52.06387 1.64455 1.00000 0 47.89366 1.49376 47.46605 1.49932 0.42761 0.12893 55188.618279 0.000119 53.15893 1.69454 1.00000 0 49.00839 1.54746 48.68223 1.55175 0.32616 0.11531 55188.618517 0.000119 52.80018 1.68381 1.00000 0 49.30156 1.55208 48.85309 1.55796 0.44846 0.13522 55188.618760 0.000124 51.60286 1.63164 1.00000 0 47.47435 1.48721 47.16337 1.49127 0.31099 0.10995 55188.619006 0.000122 52.59208 1.67859 1.00000 0 47.93692 1.51212 47.53893 1.51735 0.39799 0.12585 55188.619246 0.000119 53.29277 1.68506 1.00000 0 49.44814 1.55439 49.24430 1.55706 0.20385 0.09116 55188.619489 0.000124 51.26295 1.62255 1.00000 0 47.05505 1.48063 46.86069 1.48318 0.19437 0.08692 55188.619732 0.000119 53.25542 1.69339 1.00000 0 48.91066 1.54592 48.70682 1.54860 0.20385 0.09116 55188.619975 0.000124 50.11775 1.62225 1.00000 0 46.72893 1.47549 45.91259 1.48620 0.81634 0.17814 55188.620221 0.000122 52.44792 1.67593 1.00000 0 48.60469 1.52262 47.92812 1.53144 0.67658 0.16409 55188.620464 0.000122 52.02835 1.65030 1.00000 0 48.41390 1.51963 48.05571 1.52431 0.35819 0.11940 55188.620704 0.000119 53.39524 1.70484 1.00000 0 49.30156 1.55208 48.81232 1.55850 0.48923 0.14123 55188.620947 0.000124 50.08456 1.59860 1.00000 0 46.82211 1.47696 46.43337 1.48206 0.38873 0.12293 55188.621193 0.000122 51.35357 1.65022 1.00000 0 47.65073 1.50760 47.13334 1.51442 0.51738 0.14350 55188.621430 0.000116 54.03283 1.74285 1.00000 0 50.13343 1.58457 49.42302 1.59391 0.71041 0.17230 55188.621668 0.000122 52.94345 1.67933 1.00000 0 48.41390 1.51963 48.05571 1.52431 0.35819 0.11940 55188.621914 0.000124 50.26023 1.59773 1.00000 0 46.86869 1.47769 46.59658 1.48127 0.27211 0.10285 55188.622165 0.000127 49.30532 1.57024 1.00000 0 46.16774 1.44984 45.71186 1.45580 0.45588 0.13160 55188.622408 0.000116 53.62488 1.71510 1.00000 0 50.13343 1.58457 49.71554 1.59007 0.41789 0.13215 55188.622643 0.000119 52.17598 1.68119 1.00000 0 49.10611 1.54900 48.37226 1.55863 0.73385 0.17297 55188.622895 0.000133 46.81088 1.49311 1.00000 0 43.72494 1.37995 43.39790 1.38425 0.32704 0.10901 55188.623155 0.000127 49.42915 1.57571 1.00000 0 46.39539 1.45341 45.82555 1.46084 0.56985 0.14713 55188.623407 0.000124 50.39501 1.60469 1.00000 0 47.14823 1.48209 46.72062 1.48769 0.42761 0.12893 55188.623658 0.000127 49.46997 1.56812 1.00000 0 46.16774 1.44984 45.86382 1.45381 0.30392 0.10745 55188.623913 0.000127 49.33106 1.57419 1.00000 0 46.30433 1.45198 45.73449 1.45942 0.56985 0.14713 55188.624168 0.000127 49.61793 1.57749 1.00000 0 46.53198 1.45555 46.00013 1.46247 0.53186 0.14214 55188.624422 0.000127 49.25752 1.56951 1.00000 0 46.12221 1.44912 45.66633 1.45509 0.45588 0.13160 55188.624683 0.000133 47.04675 1.49683 1.00000 0 43.94269 1.38338 43.61565 1.38767 0.32704 0.10901 55188.624932 0.000116 54.63818 1.74334 1.00000 0 50.48401 1.59010 50.02434 1.59613 0.45968 0.13860 55188.625172 0.000124 51.61732 1.63294 1.00000 0 47.42776 1.48648 47.11678 1.49054 0.31099 0.10995 55188.625421 0.000124 51.31661 1.62546 1.00000 0 47.10164 1.48136 46.86840 1.48442 0.23324 0.09522 55188.625664 0.000119 53.30179 1.68620 1.00000 0 49.74131 1.55899 49.41516 1.56325 0.32616 0.11531 55188.625904 0.000122 51.54548 1.63556 1.00000 0 47.93692 1.51212 47.73792 1.51474 0.19899 0.08899 55188.626216 0.000191 51.80028 1.32570 0.98709 0 47.97080 1.21455 47.61160 1.21834 0.35921 0.09600 55189.224529 0.000130 49.57134 1.56846 0.98529 0 46.13204 1.44374 45.77976 1.44851 0.35228 0.11743 55189.224778 0.000119 52.45415 1.67779 1.00000 0 48.95953 1.54669 48.53624 1.55247 0.42329 0.13385 55189.225030 0.000133 47.81485 1.51064 1.00000 0 44.59595 1.39362 44.25640 1.39821 0.33955 0.11318 55189.225285 0.000122 51.48188 1.64489 1.00000 0 48.12771 1.51513 47.63186 1.52188 0.49585 0.14314 55189.225536 0.000130 48.52451 1.53810 1.00000 0 45.18631 1.41832 44.87778 1.42251 0.30853 0.10908 55189.225794 0.000127 49.51626 1.57533 1.00000 0 46.21327 1.45055 45.77940 1.45644 0.43387 0.13082 55189.226049 0.000127 49.00058 1.57223 1.00000 0 45.89456 1.44554 45.30292 1.45359 0.59164 0.15276 55189.226300 0.000124 50.32270 1.61797 1.00000 0 47.33459 1.48502 46.52739 1.49595 0.80720 0.18049 55189.226552 0.000127 49.63195 1.57206 1.00000 0 46.16774 1.44984 45.89164 1.45359 0.27610 0.10436 55189.226810 0.000130 48.01196 1.53145 1.00000 0 44.74112 1.41131 44.39403 1.41605 0.34709 0.11570 55189.227067 0.000127 49.34134 1.57750 1.00000 0 46.21327 1.45055 45.62163 1.45857 0.59164 0.15276 55189.227327 0.000133 47.41084 1.50867 1.00000 0 44.29110 1.38885 43.83837 1.39499 0.45273 0.13069 55189.227594 0.000133 47.41845 1.50161 1.00000 0 44.07335 1.38543 43.84698 1.38851 0.22637 0.09241 55189.227851 0.000124 50.33609 1.61177 1.00000 0 47.14823 1.48209 46.54283 1.49031 0.60540 0.15631 55189.228100 0.000124 50.92295 1.60820 1.00000 0 47.28800 1.48429 47.08620 1.48703 0.20180 0.09025 55189.228346 0.000122 52.70105 1.65410 1.00000 0 48.89088 1.52709 48.72560 1.52933 0.16528 0.08264 55189.228595 0.000127 48.91355 1.56454 1.00000 0 45.62138 1.44123 45.22695 1.44662 0.39443 0.12473 55189.228847 0.000124 50.51863 1.60183 1.00000 0 46.91528 1.47843 46.71349 1.48118 0.20180 0.09025 55189.229098 0.000127 50.06023 1.58497 1.00000 0 46.75963 1.45910 46.28632 1.46549 0.47331 0.13663 55189.229344 0.000119 52.72833 1.68680 1.00000 0 49.30156 1.55208 48.75129 1.55957 0.55027 0.15262 55189.229651 0.000188 48.36968 1.28595 1.00000 0 45.33699 1.18208 44.72290 1.18899 0.61409 0.12805