/* ** ** 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 53851.952139 0.000153 41.58678 1.31402 1.00000 0 38.70596 1.20956 38.40955 1.21359 0.29642 0.09881 53851.952428 0.000136 45.83622 1.46907 1.00000 0 42.96516 1.35328 42.44521 1.36039 0.51996 0.13896 53851.952712 0.000148 42.71959 1.36004 1.00000 0 39.63462 1.24775 39.32658 1.25197 0.30804 0.10268 53851.953004 0.000145 43.27510 1.38959 1.00000 0 40.14685 1.26829 39.69300 1.27452 0.45385 0.12587 53851.953288 0.000139 44.76015 1.42857 1.00000 0 41.90311 1.32245 41.57581 1.32694 0.32729 0.10910 53851.953571 0.000145 42.76446 1.37921 1.00000 0 40.38725 1.27208 39.72393 1.28115 0.66332 0.15218 53851.953849 0.000133 46.56133 1.48834 1.00000 0 43.59433 1.37789 43.25281 1.38258 0.34152 0.11384 53851.954130 0.000148 42.20461 1.34465 1.00000 0 39.47750 1.24528 39.20369 1.24904 0.27382 0.09681 53851.954425 0.000148 42.22533 1.34928 1.00000 0 39.63463 1.24775 39.22390 1.25338 0.41072 0.11857 53851.954714 0.000142 43.92537 1.39947 1.00000 0 41.08883 1.29611 40.80384 1.30002 0.28499 0.10076 53851.955001 0.000145 42.66704 1.37548 1.00000 0 40.22699 1.26955 39.63349 1.27769 0.59349 0.14394 53851.955287 0.000142 44.09226 1.39987 1.00000 0 41.17060 1.29740 40.95686 1.30033 0.21374 0.08726 53851.955571 0.000142 43.90105 1.40251 1.00000 0 41.17060 1.29740 40.77874 1.30276 0.39186 0.11815 53851.955860 0.000148 42.15736 1.34283 1.00000 0 39.39894 1.24404 39.15935 1.24733 0.23959 0.09056 53851.956141 0.000133 46.88614 1.49229 1.00000 0 43.85564 1.38201 43.55206 1.38617 0.30358 0.10733 53851.956410 0.000136 45.76351 1.46094 1.00000 0 42.87991 1.35193 42.50851 1.35702 0.37140 0.11745 53851.956691 0.000145 42.90220 1.36590 1.00000 0 40.02665 1.26639 39.85209 1.26879 0.17456 0.07806 53851.956977 0.000142 44.44962 1.40660 1.00000 0 41.53856 1.30318 41.28919 1.30658 0.24937 0.09425 53851.957266 0.000148 42.60049 1.35407 1.00000 0 39.94888 1.25269 39.57238 1.25782 0.37650 0.11352 53851.957550 0.000136 45.49363 1.45786 1.00000 0 42.66679 1.34857 42.25826 1.35418 0.40854 0.12318 53851.957836 0.000150 41.79287 1.33034 1.00000 0 39.25768 1.22981 38.82129 1.23575 0.43639 0.12103 53851.958129 0.000142 44.27867 1.40193 1.00000 0 41.29325 1.29933 41.11513 1.30177 0.17812 0.07966 53851.958409 0.000139 44.37778 1.42715 1.00000 0 41.69443 1.31915 41.22167 1.32565 0.47276 0.13112 53851.958687 0.000139 44.26034 1.42876 1.00000 0 41.69443 1.31915 41.11257 1.32715 0.58186 0.14546 53851.958971 0.000145 42.94800 1.37550 1.00000 0 40.34718 1.27145 39.89334 1.27766 0.45385 0.12587 53851.959251 0.000136 45.54083 1.45863 1.00000 0 42.70942 1.34924 42.30088 1.35485 0.40854 0.12318 53851.959526 0.000139 44.62992 1.42766 1.00000 0 41.81964 1.32113 41.45597 1.32613 0.36366 0.11500 53851.959804 0.000139 44.23426 1.43183 1.00000 0 41.77790 1.32047 41.08694 1.32995 0.69096 0.15852 53851.960085 0.000142 44.12611 1.40715 1.00000 0 41.41590 1.30126 40.98842 1.30709 0.42749 0.12340 53851.960371 0.000145 43.65939 1.38223 1.00000 0 40.86805 1.27963 40.55385 1.28391 0.31420 0.10473 53851.960658 0.000142 44.22099 1.40978 1.00000 0 41.53856 1.30318 41.07545 1.30950 0.46311 0.12844 53851.960938 0.000139 45.21386 1.43682 1.00000 0 42.36221 1.32968 41.99855 1.33464 0.36366 0.11500 53851.961225 0.000148 42.16891 1.34519 1.00000 0 39.47750 1.24528 39.16946 1.24950 0.30804 0.10268 53851.961508 0.000136 45.66657 1.45825 1.00000 0 42.75204 1.34991 42.41778 1.35451 0.33426 0.11142 53851.961783 0.000139 44.71493 1.42786 1.00000 0 41.86137 1.32179 41.53408 1.32629 0.32729 0.10910 53851.962064 0.000142 44.52153 1.40436 1.00000 0 41.49767 1.30254 41.35518 1.30449 0.14250 0.07125 53851.962347 0.000142 43.95663 1.40564 1.00000 0 41.29325 1.29933 40.83014 1.30566 0.46311 0.12844 53851.962622 0.000133 46.61758 1.49048 1.00000 0 43.68143 1.37926 43.30196 1.38447 0.37947 0.12000 53851.962897 0.000142 44.13742 1.40060 1.00000 0 41.21148 1.29804 40.99774 1.30097 0.21374 0.08726 53851.963175 0.000136 46.53149 1.47061 1.00000 0 43.51928 1.36197 43.22216 1.36602 0.29712 0.10505 53851.963461 0.000150 41.56503 1.32256 1.00000 0 38.91095 1.22437 38.60883 1.22850 0.30212 0.10071 53851.963754 0.000142 44.14896 1.40304 1.00000 0 41.29325 1.29933 41.00826 1.30323 0.28499 0.10076 53851.964029 0.000133 46.63125 1.49312 1.00000 0 43.76854 1.38064 43.31317 1.38688 0.45537 0.13145 53851.964309 0.000148 42.54465 1.35001 1.00000 0 39.79175 1.25023 39.51794 1.25397 0.27382 0.09681 53851.964593 0.000136 45.48936 1.45664 1.00000 0 42.62417 1.34789 42.25277 1.35300 0.37140 0.11745 53851.964865 0.000136 45.75303 1.45844 1.00000 0 42.79467 1.35059 42.49755 1.35467 0.29712 0.10505 53851.965143 0.000142 43.47343 1.39807 1.00000 0 40.84352 1.29223 40.38041 1.29860 0.46311 0.12844 53851.965423 0.000139 44.53648 1.42507 1.00000 0 41.69443 1.31915 41.36713 1.32366 0.32729 0.10910 53851.965707 0.000145 43.22929 1.37552 1.00000 0 40.46738 1.27334 40.15318 1.27764 0.31420 0.10473 53851.965987 0.000136 46.30278 1.46705 1.00000 0 43.30616 1.35863 43.00904 1.36269 0.29712 0.10505 53851.966262 0.000139 44.56459 1.43126 1.00000 0 41.90311 1.32245 41.39399 1.32943 0.50912 0.13607 53851.966546 0.000145 43.33767 1.38162 1.00000 0 40.70779 1.27712 40.25394 1.28330 0.45385 0.12587 53851.966829 0.000139 44.96896 1.43759 1.00000 0 42.27874 1.32836 41.76961 1.33532 0.50912 0.13607 53851.967159 0.000191 41.82672 1.18024 1.00000 0 39.24717 1.09146 38.85045 1.09626 0.39672 0.10243