/* ** ** 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 58141.431731 0.000075 84.01852 2.66033 1.00000 0 58141.431875 0.000069 88.63654 2.84876 1.00000 0 58141.432020 0.000075 83.08341 2.62902 1.00000 0 58141.432168 0.000072 85.08001 2.72924 1.00000 0 58141.432312 0.000072 87.32005 2.77871 1.00000 0 58141.432454 0.000069 91.84114 2.91287 1.00000 0 58141.432593 0.000069 90.00838 2.87753 1.00000 0 58141.432735 0.000072 87.52670 2.74849 1.00000 0 58141.432879 0.000072 86.07197 2.73237 1.00000 0 58141.433024 0.000072 85.57198 2.76035 1.00000 0 58141.433172 0.000075 87.53268 2.74020 1.00000 0 58141.433316 0.000069 88.54404 2.86785 1.00000 0 58141.433452 0.000067 92.62753 2.97549 1.00000 0 58141.433594 0.000075 83.86694 2.65324 1.00000 0 58141.433742 0.000072 85.86713 2.76015 1.00000 0 58141.433886 0.000072 88.44174 2.77207 1.00000 0 58141.434028 0.000069 90.85542 2.87433 1.00000 0 58141.434167 0.000069 91.08315 2.89082 1.00000 0 58141.434306 0.000069 90.34429 2.85650 1.00000 0 58141.434445 0.000069 90.31676 2.86591 1.00000 0 58141.434587 0.000072 85.49284 2.73546 1.00000 0 58141.434728 0.000069 88.98105 2.85838 1.00000 0 58141.434873 0.000075 86.63378 2.72648 1.00000 0 58141.435021 0.000072 86.11507 2.78162 1.00000 0 58141.435168 0.000075 84.35259 2.66377 1.00000 0 58141.435316 0.000072 85.38023 2.74316 1.00000 0 58141.435466 0.000078 81.08637 2.55713 1.00000 0 58141.435614 0.000069 89.87814 2.84923 1.00000 0 58141.435753 0.000069 92.18455 2.92385 1.00000 0 58141.435894 0.000072 87.33153 2.77776 1.00000 0 58141.436039 0.000072 85.48386 2.73848 1.00000 0 58141.436184 0.000072 87.57254 2.76168 1.00000 0 58141.436328 0.000072 88.08952 2.76973 1.00000 0 58141.436473 0.000072 85.53377 2.75184 1.00000 0 58141.436621 0.000075 85.03207 2.66833 1.00000 0 58141.436765 0.000069 91.13245 2.87537 1.00000 0 58141.436904 0.000069 91.02475 2.88022 1.00000 0 58141.437046 0.000072 90.47745 2.82426 1.00000 0 58141.437185 0.000067 95.40065 3.03174 1.00000 0 58141.437324 0.000072 84.96902 2.73040 1.00000 0 58141.437468 0.000072 88.44205 2.77208 1.00000 0 58141.437613 0.000072 86.27608 2.75601 1.00000 0 58141.437761 0.000075 88.08346 2.73401 1.00000 0 58141.437905 0.000069 90.69465 2.86528 1.00000 0 58141.438050 0.000075 83.75113 2.65720 1.00000 0 58141.438198 0.000072 87.29316 2.76353 1.00000 0 58141.438345 0.000075 82.81036 2.63068 1.00000 0 58141.438490 0.000069 89.98684 2.88145 1.00000 0 58141.438632 0.000072 88.93502 2.81663 1.00000 0 58141.438776 0.000072 87.60268 2.75280 1.00000 0 58141.438924 0.000075 84.33617 2.66952 1.00000 0 58141.439071 0.000072 87.87689 2.77881 1.00000 0 58141.439213 0.000069 89.63824 2.86815 1.00000 0 58141.439355 0.000072 86.20825 2.73724 1.00000 0 58141.439497 0.000069 88.94800 2.85435 1.00000 0 58141.439639 0.000072 87.84187 2.76278 1.00000 0 58141.439783 0.000072 87.28906 2.76666 1.00000 0 58141.439931 0.000075 83.26221 2.65285 1.00000 0 58141.440081 0.000075 83.88744 2.67452 1.00000 0 58141.440229 0.000072 88.32896 2.77966 1.00000 0 58141.440374 0.000072 86.20936 2.73728 1.00000 0 58141.440518 0.000072 86.07651 2.75090 1.00000 0 58141.440666 0.000075 82.49507 2.61960 1.00000 0 58141.440810 0.000069 90.26369 2.87788 1.00000 0 58141.440949 0.000069 89.13470 2.85397 1.00000 0 58141.441094 0.000075 84.80463 2.68567 1.00000 0 58141.441245 0.000075 85.46376 2.66904 1.00000 0 58141.441392 0.000072 88.30181 2.78854 1.00000 0 58141.441531 0.000067 96.29082 3.02572 1.00000 0 58141.441670 0.000072 86.80155 2.74969 1.00000 0 58141.441815 0.000072 87.27914 2.76962 1.00000 0 58141.441959 0.000072 87.23126 2.75640 1.00000 0 58141.442110 0.000078 81.79532 2.57104 1.00000 0 58141.442263 0.000075 85.44419 2.67234 1.00000 0 58141.442416 0.000078 83.46313 2.61909 1.00000 0 58141.442564 0.000069 93.01102 2.91329 1.00000 0 58141.442706 0.000072 88.22428 2.78140 1.00000 0 58141.442850 0.000072 87.43112 2.75012 1.00000 0 58141.442995 0.000072 87.14568 2.75507 1.00000 0 58141.443140 0.000072 86.57392 2.76491 1.00000 0 58141.443287 0.000075 82.72787 2.62938 1.00000 0 58141.443435 0.000072 86.88734 2.75103 1.00000 0 58141.443626 0.000119 84.12055 2.11594 1.00000 0