/* ** ** 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 57049.071472 0.000194 0.18773 0.01460 1.00000 0 42.21274 1.30303 32.17563 0.98940 7.92442 0.56575 6.08165 0.43355 57049.071842 0.000177 0.18338 0.01474 1.00000 0 42.41619 1.32837 34.66067 1.08549 7.77809 0.57592 6.36118 0.47100 57049.072215 0.000197 0.16992 0.01308 1.00000 0 43.15728 1.28054 34.72901 1.03024 7.33322 0.52104 5.89508 0.41852 57049.072661 0.000249 0.13692 0.01042 0.98837 0 44.37932 1.16664 34.62911 0.91024 6.07656 0.43376 4.74430 0.33863 57049.073112 0.000203 0.16322 0.01285 0.98571 0 44.98500 1.31739 34.77909 1.01843 7.34253 0.53649 5.67597 0.41475 57049.073503 0.000188 0.18020 0.01411 0.98462 0 43.77826 1.33331 34.27550 1.04388 7.88886 0.56886 6.17581 0.44537 57049.073885 0.000194 0.18918 0.01477 1.00000 0 40.33088 1.25903 31.65846 0.98830 7.62975 0.54603 5.98899 0.42856 57049.074276 0.000197 0.18010 0.01432 0.98529 0 41.36887 1.26618 32.47463 0.99391 7.45051 0.54654 5.84836 0.42902 57049.074689 0.000217 0.16112 0.01260 1.00000 0 41.91261 1.22263 32.58622 0.95054 6.75294 0.49018 5.24596 0.38081 57049.075109 0.000203 0.16885 0.01325 1.00000 0 43.23672 1.29213 33.28974 0.99480 7.30057 0.52992 5.62067 0.40801 57049.075540 0.000229 0.15096 0.01170 1.00000 0 42.68270 1.19722 33.21651 0.93157 6.44348 0.46544 5.03106 0.36330 57049.075986 0.000217 0.16369 0.01258 1.00000 0 42.65005 1.22603 33.21719 0.95489 6.98155 0.49769 5.43294 0.38731 57049.076405 0.000203 0.17000 0.01319 1.00000 0 42.94638 1.27120 33.58899 0.99409 7.30107 0.52374 5.70370 0.40920 57049.076808 0.000200 0.17872 0.01372 1.00000 0 41.51987 1.25825 32.67758 0.99023 7.42035 0.52340 5.83580 0.41163 57049.077215 0.000208 0.16165 0.01281 1.00000 0 43.45144 1.26318 33.82790 0.98324 7.02374 0.51794 5.47556 0.40368 57049.077641 0.000217 0.15545 0.01210 1.00000 0 43.42654 1.24273 33.91812 0.97061 6.75076 0.48879 5.27267 0.38174 57049.078078 0.000220 0.15521 0.01201 1.00000 0 42.42359 1.20852 33.67428 0.95930 6.58451 0.47360 5.22704 0.37597 57049.078497 0.000200 0.17504 0.01361 0.98551 0 43.06770 1.28977 33.53778 1.00442 7.53862 0.54087 5.87145 0.42123 57049.078914 0.000217 0.15978 0.01269 1.00000 0 41.75022 1.21519 32.54843 0.94735 6.67089 0.49277 5.20047 0.38401 57049.079328 0.000197 0.17160 0.01362 1.00000 0 42.83847 1.29683 33.57473 1.01636 7.35119 0.53935 5.76236 0.42271 57049.079710 0.000185 0.19499 0.01528 1.00000 0 40.82270 1.29716 31.81786 1.01102 7.95999 0.57030 6.20402 0.44447 57049.080112 0.000217 0.15709 0.01202 1.00000 0 43.76089 1.24635 34.01300 0.96870 6.87419 0.48804 5.34487 0.37946 57049.080537 0.000208 0.17078 0.01318 1.00000 0 42.11644 1.24705 32.61461 0.96567 7.19272 0.51275 5.57033 0.39704 57049.080945 0.000200 0.16896 0.01324 0.98551 0 44.09476 1.30158 34.25971 1.01129 7.45013 0.54083 5.78599 0.42001 57049.081530 0.000385 0.16902 0.00963 1.00000 0 42.65246 0.92284 33.19117 0.71803 7.20916 0.38013 5.61524 0.29612