/* ** ** Swift/XRT hardness ratio for Mrk 421. ** Hardness ratio for this file has been calculated by splitting the data at 2.0 keV. ** ** 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). ** FracExp - Conversion factor between bin size and observing time. ** Ratio - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV). ** This is also Rate2/Rate1 from the following columns. ** RatioError - 1 sigma error in the hardness ratio. ** Mode - 0 if in Windowed Timing (WT). ** 1 if in Photon Counting (PC). ** Rate1 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band. ** RateError1 - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetRate1 - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetError1 - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** Rate2 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band. ** RateError2 - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetRate2 - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetError2 - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Ratio RatioError FracExp Mode Rate1 RateError1 NetRate1 NetError1 Rate1 RateError2 NetRate2 NetError2 57760.071853 0.000512 0.30562 0.01128 1.00000 0 41.24894 0.73128 36.65154 0.64967 12.60653 0.40792 11.20595 0.36255 57760.072871 0.000506 0.30800 0.01132 1.00000 0 41.39051 0.73989 36.80787 0.65793 12.74814 0.40951 11.34786 0.36445 57760.073846 0.000469 0.32415 0.01203 1.00000 0 42.08716 0.76996 37.70837 0.68981 13.64263 0.44029 12.22628 0.39452 57760.074810 0.000495 0.31227 0.01160 1.00000 0 41.34414 0.74584 36.81381 0.66405 12.91052 0.41932 11.49255 0.37329 57760.075823 0.000518 0.29946 0.01107 0.99441 0 41.73614 0.73633 36.95085 0.65191 12.49825 0.40589 11.06422 0.35928 57760.076838 0.000498 0.31678 0.01176 1.00000 0 40.71475 0.74144 36.21758 0.65946 12.89746 0.41736 11.47002 0.37118 57760.077822 0.000486 0.32580 0.01210 1.00000 0 40.74041 0.74998 36.11352 0.66472 13.27340 0.42810 11.76342 0.37938 57760.078809 0.000501 0.30420 0.01118 1.00000 0 42.26923 0.74982 37.72044 0.66911 12.85834 0.41384 11.46976 0.36914 57760.079787 0.000477 0.32789 0.01219 1.00000 0 41.29458 0.76210 36.55184 0.67449 13.54004 0.43706 11.97851 0.38662 57760.080747 0.000483 0.33297 0.01246 1.00000 0 40.08755 0.74692 35.49955 0.66136 13.34802 0.43296 11.81699 0.38332 57760.081722 0.000492 0.32282 0.01194 1.00000 0 40.62508 0.74379 36.17919 0.66237 13.11442 0.42152 11.68279 0.37551 57760.082686 0.000472 0.33689 0.01257 1.00000 0 40.22005 0.75285 36.04220 0.67464 13.54955 0.43745 12.13899 0.39191 57760.083632 0.000475 0.32603 0.01221 1.00000 0 40.99681 0.75839 36.72192 0.67928 13.36624 0.43507 11.97328 0.38972 57760.084555 0.000448 0.34762 0.01299 1.00000 0 41.48810 0.78427 36.97804 0.69898 14.42204 0.46498 12.85982 0.41465 57760.085420 0.000417 0.38649 0.01476 1.00000 0 39.74023 0.80123 35.43035 0.71424 15.35938 0.49810 13.68914 0.44393 57760.086517 0.000680 0.35570 0.01079 0.99634 0 40.49365 0.62858 36.35425 0.56432 14.40345 0.37530 12.93072 0.33693 57760.134107 0.000370 0.28983 0.01350 1.00000 0 41.10729 0.90656 33.56078 0.73989 11.91409 0.48879 9.73535 0.39934 57760.134601 0.000124 0.26980 0.02173 1.00000 0 43.85671 1.63973 34.54894 1.29172 11.83270 0.84404 9.32380 0.66502 57760.135119 0.000394 0.28583 0.01287 1.00000 0 41.11998 0.86916 34.10384 0.72087 11.75343 0.46732 9.75284 0.38775 57760.135637 0.000124 0.27810 0.02272 1.00000 0 40.20187 1.53494 33.56256 1.28145 11.18010 0.80759 9.33276 0.67414 57760.135944 0.000182 0.26393 0.01823 0.98486 0 41.15160 1.29140 34.19365 1.07303 10.86095 0.66826 9.02689 0.55539 57760.148735 0.000527 0.28875 0.01060 1.00000 0 42.06387 0.72976 37.57754 0.65191 12.14604 0.39291 10.85014 0.35098 57760.149760 0.000498 0.31218 0.01158 1.00000 0 40.90032 0.73910 36.70450 0.66328 12.76842 0.41380 11.45878 0.37135 57760.150787 0.000530 0.30230 0.01122 1.00000 0 39.59218 0.70479 35.53284 0.63253 11.96872 0.38973 10.74134 0.34976 57760.152190 0.000874 0.32962 0.00912 1.00000 0 40.22352 0.55259 36.09375 0.49585 13.25852 0.31858 11.89751 0.28588