/* ** ** 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 54380.647153 0.000408 16.54904 0.53018 0.99291 0 54380.647989 0.000428 15.20421 0.49399 1.00000 0 54380.648837 0.000420 15.68696 0.50447 1.00000 0 54380.649702 0.000446 14.72786 0.47397 1.00000 0 54380.650565 0.000417 15.88250 0.50997 1.00000 0 54380.651398 0.000417 15.64441 0.50804 1.00000 0 54380.652254 0.000440 14.79294 0.48320 1.00000 0 54380.653105 0.000411 15.93936 0.52143 1.00000 0 54380.653918 0.000402 16.39398 0.53332 1.00000 0 54380.654708 0.000388 16.84117 0.54946 1.00000 0 54380.655518 0.000422 15.56216 0.49990 1.00000 0 54380.656352 0.000411 15.92438 0.51453 1.00000 0 54380.657191 0.000428 15.58705 0.50398 1.00000 0 54380.658021 0.000402 16.24348 0.53146 1.00000 0 54380.658828 0.000405 16.24743 0.52627 1.00000 0 54380.659835 0.000602 15.34581 0.41937 0.99618 0 54380.713828 0.000422 16.21961 0.52764 0.99322 0 54380.714665 0.000414 16.34919 0.52810 1.00000 0 54380.715495 0.000417 16.28965 0.52831 1.00000 0 54380.716326 0.000414 16.58016 0.53837 1.00000 0 54380.717156 0.000417 16.47316 0.52856 1.00000 0 54380.717989 0.000417 16.30683 0.52872 1.00000 0 54380.718846 0.000440 15.45611 0.50081 1.00000 0 54380.719749 0.000463 14.78028 0.47947 0.98748 0 54380.720631 0.000420 16.11530 0.52105 1.00000 0 54380.721482 0.000431 15.73000 0.51047 1.00000 0 54380.722347 0.000434 15.38446 0.50535 1.00000 0 54380.723206 0.000425 15.81802 0.51514 1.00000 0 54380.724057 0.000425 15.99713 0.51872 1.00000 0 54380.724896 0.000414 16.58123 0.53559 1.00000 0 54380.725730 0.000420 16.10081 0.52634 1.00000 0 54380.726627 0.000477 15.80812 0.48636 0.99514 0 54380.780510 0.000437 15.65623 0.50597 0.99340 0 54380.781383 0.000437 15.84184 0.50564 1.00000 0 54380.782231 0.000411 16.67317 0.53553 1.00000 0 54380.783059 0.000417 16.34693 0.52663 1.00000 0 54380.783886 0.000411 16.52964 0.53178 1.00000 0 54380.784728 0.000431 15.98505 0.51011 1.00000 0 54380.785599 0.000440 15.61012 0.50169 0.99342 0 54380.786444 0.000405 16.84306 0.54495 1.00000 0 54380.787301 0.000451 15.29784 0.48881 1.00000 0 54380.788166 0.000414 16.68005 0.53229 0.99301 0 54380.788993 0.000414 16.34561 0.52912 1.00000 0 54380.789827 0.000420 16.19802 0.52151 1.00000 0 54380.790677 0.000431 15.77365 0.50963 1.00000 0 54380.791528 0.000420 16.24743 0.52505 1.00000 0 54380.792373 0.000425 15.90014 0.51503 1.00000 0 54380.793285 0.000486 16.79154 0.49707 0.99527 0 54380.847842 0.000408 16.62445 0.53298 0.99293 0 54380.848643 0.000394 16.94943 0.54306 1.00000 0 54380.849459 0.000422 16.00584 0.51430 0.98632 0 54380.850304 0.000422 15.70415 0.50860 1.00000 0 54380.851129 0.000402 16.55970 0.53323 1.00000 0 54380.851930 0.000399 16.60314 0.53573 1.00000 0 54380.852729 0.000399 16.63611 0.53610 1.00000 0 54380.853551 0.000422 15.76216 0.50835 1.00000 0 54380.854387 0.000414 16.22378 0.51739 1.00000 0 54380.855226 0.000425 16.04518 0.51706 0.97283 0 54380.856059 0.000408 16.65501 0.54140 0.97164 0 54380.856875 0.000408 16.30622 0.52356 1.00000 0 54380.857697 0.000414 15.93861 0.51920 1.00000 0 54380.858519 0.000408 16.28841 0.53397 0.98576 0 54380.859361 0.000434 15.25956 0.49238 1.00000 0 54380.860463 0.000668 16.30261 0.41196 0.99656 0 54380.914494 0.000394 17.16572 0.55296 0.99267 0 54380.915313 0.000425 15.53616 0.50518 1.00000 0 54380.916138 0.000399 16.71175 0.53659 1.00000 0 54380.916933 0.000396 16.75480 0.54212 1.00000 0 54380.917735 0.000405 16.26543 0.52879 1.00000 0 54380.918533 0.000394 16.71265 0.54243 1.00000 0 54380.919317 0.000391 17.18849 0.54887 1.00000 0 54380.920099 0.000391 17.08864 0.54881 1.00000 0 54380.920894 0.000405 16.28499 0.52772 1.00000 0 54380.921690 0.000391 16.87525 0.54683 1.00000 0 54380.922466 0.000385 17.24104 0.55571 1.00000 0 54380.923227 0.000376 17.56146 0.56789 1.00000 0 54380.923993 0.000391 16.95556 0.54866 1.00000 0 54380.924778 0.000394 16.72478 0.54037 1.00000 0 54380.925570 0.000399 16.48855 0.52933 1.00000 0 54380.926349 0.000379 17.46248 0.56226 1.00000 0 54380.927240 0.000512 16.27111 0.46950 1.00000 0