/* ** ** 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 57763.259789 0.000159 0.23222 0.01883 1.00000 0 33.14931 1.14672 30.68439 1.06145 7.69804 0.56455 7.12545 0.52256 57763.260110 0.000162 0.23864 0.01905 1.00000 0 32.15666 1.13407 29.71229 1.04787 7.67396 0.54973 7.09066 0.50795 57763.260431 0.000159 0.22423 0.01802 1.00000 0 34.71236 1.18961 32.08421 1.09954 7.78366 0.56562 7.19451 0.52281 57763.260770 0.000179 0.20565 0.01631 1.00000 0 33.68846 1.10511 31.17476 1.02265 6.92803 0.50019 6.41118 0.46287 57763.261132 0.000182 0.21247 0.01660 1.00000 0 32.35142 1.07553 29.93213 0.99510 6.87384 0.48605 6.35980 0.44971 57763.261482 0.000168 0.21586 0.01724 1.00000 0 34.32563 1.15031 31.76627 1.06454 7.40942 0.53701 6.85692 0.49697 57763.261814 0.000165 0.23955 0.01900 1.00000 0 32.07363 1.12143 29.68254 1.03782 7.68328 0.54694 7.11050 0.50617 57763.262159 0.000179 0.20565 0.01616 1.00000 0 33.82056 1.10526 31.29930 1.02286 6.95528 0.49697 6.43678 0.45993 57763.262494 0.000156 0.26074 0.02090 1.00000 0 30.78067 1.12880 28.48605 1.04465 8.02578 0.57201 7.42747 0.52936 57763.262810 0.000159 0.22502 0.01819 1.00000 0 34.40175 1.18492 31.82837 1.09628 7.74093 0.56618 7.16187 0.52382 57763.263145 0.000177 0.22289 0.01742 1.00000 0 32.51200 1.09422 30.08820 1.01264 7.24676 0.51132 6.70651 0.47320 57763.263487 0.000165 0.23074 0.01848 1.00000 0 32.65765 1.13257 30.22287 1.04813 7.53536 0.54404 6.97356 0.50348 57763.263811 0.000159 0.24020 0.01958 1.00000 0 32.06319 1.14108 29.66508 1.05573 7.70156 0.56481 7.12545 0.52256 57763.264126 0.000156 0.23909 0.01885 1.00000 0 33.70701 1.18664 31.18941 1.09801 8.05902 0.56844 7.45686 0.52597 57763.264427 0.000145 0.26977 0.02200 1.00000 0 31.66516 1.20634 29.30457 1.11641 8.54246 0.61595 7.90563 0.57003 57763.264719 0.000148 0.25986 0.02071 1.00000 0 32.84858 1.20185 30.39971 1.11225 8.53594 0.60446 7.89958 0.55940 57763.265032 0.000165 0.22612 0.01791 1.00000 0 33.64252 1.14372 31.13440 1.05845 7.60735 0.54430 7.04020 0.50372 57763.265365 0.000168 0.22464 0.01799 1.00000 0 32.80755 1.12295 30.35312 1.03894 7.36998 0.53349 6.81879 0.49359 57763.265692 0.000159 0.23714 0.01892 1.00000 0 32.89653 1.15547 30.44415 1.06933 7.80117 0.55884 7.21958 0.51718 57763.266001 0.000150 0.25677 0.02044 1.00000 0 32.42554 1.18485 30.00821 1.09652 8.32583 0.58872 7.70514 0.54484 57763.266311 0.000159 0.22393 0.01814 1.00000 0 34.38380 1.18214 31.82066 1.09402 7.69939 0.56465 7.12545 0.52256 57763.266629 0.000159 0.22874 0.01806 1.00000 0 34.82069 1.20164 31.83608 1.09855 7.96491 0.56548 7.28864 0.51743 57763.266953 0.000165 0.24795 0.01952 1.00000 0 31.26351 1.10741 28.93129 1.02479 7.75188 0.54486 7.17348 0.50420 57763.267292 0.000174 0.22362 0.01767 1.00000 0 32.30818 1.10246 29.89218 1.02002 7.22478 0.51492 6.68472 0.47643 57763.267627 0.000162 0.23535 0.01894 1.00000 0 32.42497 1.13897 30.00747 1.05406 7.63129 0.55240 7.06232 0.51122 57763.267934 0.000145 0.26249 0.02112 1.00000 0 32.86731 1.21479 30.40685 1.12385 8.62731 0.61645 7.98160 0.57031 57763.268226 0.000148 0.25798 0.02067 1.00000 0 32.93970 1.20482 30.48401 1.11500 8.49791 0.60566 7.86438 0.56050 57763.268539 0.000165 0.23532 0.01844 1.00000 0 32.95850 1.14136 30.48444 1.05568 7.75577 0.54513 7.17348 0.50420 57763.268860 0.000156 0.25559 0.02071 1.00000 0 30.95727 1.14467 28.63873 1.05894 7.91250 0.57053 7.32003 0.52781 57763.269173 0.000156 0.25386 0.02058 1.00000 0 31.34835 1.13778 29.01131 1.05296 7.95812 0.57678 7.36484 0.53378 57763.269497 0.000168 0.22219 0.01742 1.00000 0 33.59585 1.13604 31.09119 1.05135 7.46456 0.52782 6.90805 0.48847 57763.269829 0.000165 0.24172 0.01958 0.98246 0 31.43794 1.11401 29.08554 1.03065 7.59903 0.55367 7.03026 0.51222 57763.270171 0.000177 0.20622 0.01651 0.98361 0 34.21687 1.12213 31.65748 1.03819 7.05607 0.51547 6.52819 0.47691 57763.270567 0.000220 0.25845 0.01693 1.00000 0 33.12215 0.98519 30.63872 0.91133 8.56056 0.49946 7.91886 0.46202