/* ** ** 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 55238.061416 0.000194 33.46117 1.07446 1.00000 0 30.16964 0.94978 29.75974 0.95566 0.40990 0.10584 55238.061818 0.000208 30.80042 0.98734 1.00000 0 28.10235 0.88426 27.74635 0.88937 0.35601 0.09515 55238.062220 0.000194 33.14476 1.05883 1.00000 0 30.31915 0.95213 29.96390 0.95722 0.35525 0.09853 55238.062608 0.000194 32.85474 1.05700 1.00000 0 30.13974 0.94931 29.70251 0.95558 0.43723 0.10931 55238.062996 0.000194 32.43126 1.05391 1.00000 0 29.87064 0.94507 29.32410 0.95293 0.54653 0.12221 55238.063392 0.000203 31.34701 1.00841 1.00000 0 28.70494 0.90637 28.33877 0.91164 0.36618 0.09786 55238.063789 0.000194 32.80721 1.05741 1.00000 0 30.10984 0.94884 29.64529 0.95551 0.46455 0.11267 55238.064182 0.000200 32.31957 1.03858 1.00000 0 29.03386 0.91813 28.71544 0.92272 0.31842 0.09192 55238.064587 0.000205 31.10588 1.00144 1.00000 0 28.18778 0.89182 27.85255 0.89666 0.33523 0.09298 55238.064987 0.000194 32.76240 1.05824 1.00000 0 30.13974 0.94931 29.62053 0.95676 0.51921 0.11911 55238.065377 0.000197 32.08209 1.03867 1.00000 0 29.49028 0.93210 29.00564 0.93907 0.48465 0.11423 55238.065774 0.000200 31.97323 1.03007 1.00000 0 29.41129 0.92408 28.90714 0.93129 0.50416 0.11566 55238.066173 0.000200 31.73966 1.02377 1.00000 0 29.12096 0.91951 28.69640 0.92561 0.42455 0.10614 55238.066578 0.000205 30.91390 0.99772 1.00000 0 28.41351 0.89539 27.94934 0.90204 0.46417 0.10941 55238.066971 0.000188 33.79403 1.08746 1.00000 0 30.97466 0.97706 30.55214 0.98314 0.42251 0.10909 55238.067365 0.000205 30.91677 0.99700 1.00000 0 28.38530 0.89494 27.94691 0.90123 0.43838 0.10632 55238.067759 0.000188 33.72119 1.08446 1.00000 0 30.85137 0.97512 30.48520 0.98039 0.36618 0.10156 55238.068138 0.000191 33.24683 1.07040 1.00000 0 30.47499 0.96178 30.05888 0.96776 0.41611 0.10744 55238.068531 0.000203 31.66068 1.01328 1.00000 0 28.99113 0.91088 28.62496 0.91612 0.36618 0.09786 55238.068939 0.000205 30.96809 0.99682 1.00000 0 28.41351 0.89539 28.00092 0.90131 0.41259 0.10315 55238.069333 0.000188 33.87045 1.09144 1.00000 0 31.12876 0.97949 30.62174 0.98676 0.50701 0.11950 55238.069717 0.000197 32.52200 1.04022 1.00000 0 29.72597 0.93582 29.40287 0.94045 0.32310 0.09327 55238.070096 0.000182 35.03302 1.12168 1.00000 0 32.02158 1.00909 31.67284 1.01409 0.34874 0.10067 55238.070481 0.000203 31.40872 1.00935 1.00000 0 28.76218 0.90727 28.39600 0.91254 0.36618 0.09786 55238.070869 0.000185 34.61090 1.10230 1.00000 0 31.52124 0.99332 31.29238 0.99661 0.22886 0.08091 55238.071251 0.000197 32.41084 1.03486 1.00000 0 29.51974 0.93256 29.30435 0.93567 0.21540 0.07615 55238.071645 0.000197 32.69895 1.03760 1.00000 0 29.72597 0.93582 29.56442 0.93814 0.16155 0.06595 55238.072035 0.000194 32.84352 1.05406 1.00000 0 30.05004 0.94790 29.69479 0.95301 0.35525 0.09853 55238.072420 0.000191 33.36004 1.06571 1.00000 0 30.38393 0.96034 30.16200 0.96354 0.22193 0.07846 55238.072811 0.000200 32.21494 1.02860 1.00000 0 29.46936 0.92499 29.12441 0.92993 0.34495 0.09567 55238.073198 0.000188 33.89638 1.08906 1.00000 0 31.06712 0.97852 30.64461 0.98458 0.42251 0.10909 55238.073589 0.000203 31.69642 1.01472 1.00000 0 29.04837 0.91178 28.65604 0.91739 0.39233 0.10130 55238.074040 0.000249 33.38492 0.93990 1.00000 0 30.60911 0.84441 30.18332 0.84976 0.42579 0.09521