/* ** ** 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 57772.030339 0.000200 0.24433 0.01945 1.00000 0 25.94930 0.92058 23.67769 0.84006 6.34016 0.45172 5.79317 0.41273 57772.030744 0.000205 0.25287 0.02035 1.00000 0 23.97418 0.87181 22.07077 0.80259 6.06232 0.43519 5.58106 0.40064 57772.031155 0.000205 0.24573 0.01972 1.00000 0 24.76521 0.88671 22.72140 0.81347 6.08547 0.43694 5.58106 0.40064 57772.031574 0.000214 0.22877 0.01819 0.98649 0 26.50508 0.90538 23.72705 0.81049 6.06363 0.43528 5.42815 0.38967 57772.032011 0.000223 0.23187 0.01841 1.00000 0 24.60327 0.85149 22.27728 0.77091 5.70480 0.40756 5.16527 0.36893 57772.032413 0.000179 0.27415 0.02201 1.00000 0 25.76278 0.96281 23.63928 0.88344 7.06285 0.50190 6.47955 0.46046 57772.032789 0.000197 0.25040 0.02021 1.00000 0 25.89546 0.93680 23.18466 0.83874 6.48424 0.46784 5.80565 0.41888 57772.033186 0.000200 0.24042 0.01903 1.00000 0 27.01294 0.95081 24.18511 0.85127 6.49438 0.46037 5.81449 0.41218 57772.033614 0.000229 0.22250 0.01737 0.98734 0 25.99297 0.86928 23.35146 0.78092 5.78343 0.40795 5.19495 0.36642 57772.034028 0.000185 0.27609 0.02223 1.00000 0 25.31369 0.95067 22.86750 0.85876 6.98876 0.49780 6.32502 0.45053 57772.034413 0.000200 0.24167 0.01908 1.00000 0 26.91649 0.94573 24.19891 0.85021 6.50479 0.45995 5.84352 0.41320 57772.034826 0.000214 0.21833 0.01704 0.98649 0 28.43759 0.94007 25.45770 0.84156 6.20867 0.43900 5.55807 0.39300 57772.035211 0.000171 0.28497 0.02342 1.00000 0 25.91363 1.00334 23.38815 0.90553 7.38454 0.53535 6.66634 0.48342 57772.035585 0.000203 0.24139 0.01933 1.00000 0 26.32528 0.93349 23.59646 0.83673 6.35456 0.45613 5.69702 0.40892 57772.035998 0.000211 0.22255 0.01768 0.98630 0 27.83613 0.93671 24.92091 0.83860 6.19483 0.44573 5.54616 0.39905 57772.036429 0.000220 0.21836 0.01748 1.00000 0 26.27497 0.89014 23.70498 0.80312 5.73751 0.41607 5.17518 0.37528 57772.036881 0.000231 0.21530 0.01701 1.00000 0 25.69892 0.85754 23.15731 0.77270 5.53296 0.39618 4.97823 0.35645 57772.037315 0.000203 0.23739 0.01869 1.00000 0 27.06412 0.93773 24.25870 0.84052 6.42475 0.45430 5.76004 0.40730 57772.037752 0.000234 0.22058 0.01754 1.00000 0 24.41044 0.82665 22.21676 0.75228 5.38456 0.38745 4.89861 0.35252 57772.038183 0.000197 0.25965 0.02066 1.00000 0 24.87237 0.90811 22.84176 0.83397 6.45818 0.45666 5.92946 0.41927 57772.038588 0.000208 0.22701 0.01794 1.00000 0 26.84917 0.91825 24.44614 0.83600 6.09510 0.43432 5.55179 0.39553 57772.039016 0.000220 0.21259 0.01683 1.00000 0 26.95793 0.89123 24.71120 0.81690 5.73095 0.41239 5.25426 0.37805 57772.039447 0.000211 0.23966 0.01922 0.98630 0 25.36180 0.88723 23.01407 0.80513 6.07824 0.43860 5.51834 0.39808 57772.039867 0.000208 0.24488 0.01932 1.00000 0 25.06400 0.88564 22.88676 0.80863 6.13775 0.43295 5.59264 0.39447 57772.040301 0.000226 0.22180 0.01755 0.98718 0 25.47194 0.85706 23.46734 0.78961 5.64974 0.40448 5.20512 0.37265 57772.040741 0.000214 0.24390 0.01945 0.98649 0 24.46222 0.86740 22.33825 0.79209 5.96639 0.42621 5.44830 0.38915 57772.041172 0.000217 0.22520 0.01799 1.00000 0 26.11003 0.89447 23.37386 0.80073 5.87992 0.42424 5.26379 0.37978 57772.041618 0.000229 0.20702 0.01650 0.98734 0 26.98758 0.88305 24.41133 0.79868 5.58698 0.40611 5.04931 0.36705 57772.042031 0.000185 0.26037 0.02081 1.00000 0 26.18110 0.95723 24.10766 0.88142 6.81683 0.48443 6.27707 0.44607 57772.042627 0.000411 0.22547 0.01292 0.99296 0 26.27798 0.64230 24.00011 0.58658 5.92500 0.30714 5.41130 0.28050