/* ** ** 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 54556.556403 0.000454 0.27430 0.01023 1.00000 0 56.07681 0.96084 45.23225 0.77473 15.38206 0.50968 12.41796 0.41114 54556.557332 0.000475 0.25971 0.00946 1.00000 0 55.65284 0.91690 46.47644 0.76566 14.45343 0.46940 12.07251 0.39211 54556.558246 0.000440 0.27739 0.01027 1.00000 0 56.44669 0.97027 46.57258 0.80048 15.65796 0.51368 12.91285 0.42366 54556.559172 0.000486 0.25713 0.00936 0.99405 0 55.41550 0.90371 46.09587 0.75171 14.24903 0.46380 11.84942 0.38568 54556.560104 0.000446 0.28812 0.01061 1.00000 0 53.37256 0.93278 44.60156 0.77949 15.37795 0.49867 12.85018 0.41670 54556.561018 0.000469 0.26805 0.00983 0.99383 0 54.46495 0.91688 45.64496 0.76842 14.59935 0.47544 12.23525 0.39844 54556.561956 0.000469 0.25977 0.00961 1.00000 0 55.73436 0.92427 46.58648 0.77256 14.47802 0.47881 12.10248 0.40024 54556.562893 0.000469 0.26427 0.00973 0.99383 0 55.09132 0.91866 46.08876 0.76854 14.55887 0.47790 12.17857 0.39979 54556.563814 0.000451 0.28116 0.01035 1.00000 0 53.72535 0.92954 44.98201 0.77824 15.10523 0.49061 12.64691 0.41075 54556.564742 0.000477 0.26174 0.00961 1.00000 0 54.65172 0.90929 45.79356 0.76191 14.30443 0.46830 11.98631 0.39241 54556.565680 0.000460 0.26869 0.00976 1.00000 0 55.41718 0.92749 46.40080 0.77659 14.88977 0.47974 12.46568 0.40164 54556.566591 0.000451 0.27829 0.01014 1.00000 0 54.46082 0.92573 45.65216 0.77600 15.15602 0.48831 12.70541 0.40936 54556.567485 0.000443 0.28363 0.01035 1.00000 0 54.88012 0.94161 45.99818 0.78921 15.56547 0.50157 13.04570 0.42038 54556.568362 0.000434 0.27897 0.01019 1.00000 0 56.66151 0.96504 47.45615 0.80825 15.80694 0.51068 13.23984 0.42774 54556.569224 0.000428 0.28366 0.01041 1.00000 0 56.10978 0.96781 47.02468 0.81111 15.91600 0.51583 13.33754 0.43225 54556.570133 0.000480 0.25877 0.00966 1.00000 0 53.89248 0.89924 45.17651 0.75382 13.94572 0.46543 11.68973 0.39015 54556.571088 0.000475 0.25810 0.00962 1.00000 0 54.93006 0.91267 45.88559 0.76242 14.17753 0.47292 11.84450 0.39509 54556.572037 0.000475 0.25524 0.00924 1.00000 0 56.79671 0.92892 47.49473 0.77677 14.49686 0.46812 12.12183 0.39142 54556.572937 0.000425 0.30166 0.01103 1.00000 0 53.75633 0.94755 45.03647 0.79386 16.21618 0.51947 13.58575 0.43521 54556.573805 0.000443 0.28707 0.01051 1.00000 0 53.89073 0.93682 45.12685 0.78445 15.47020 0.49845 12.95453 0.41739 54556.574702 0.000454 0.27174 0.01013 1.00000 0 54.69344 0.93127 45.76762 0.77929 14.86226 0.49259 12.43687 0.41219 54556.575605 0.000448 0.27065 0.00996 1.00000 0 56.13956 0.95335 46.88091 0.79612 15.19395 0.49610 12.68925 0.41433 54556.576516 0.000463 0.26722 0.00989 1.00000 0 54.71622 0.92234 45.74219 0.77107 14.62137 0.48152 12.22315 0.40254 54556.577459 0.000480 0.25842 0.00940 1.00000 0 55.16545 0.90668 46.03495 0.75661 14.25600 0.46277 11.89711 0.38620 54556.578452 0.000512 0.27390 0.00942 1.00000 0 55.43788 0.88689 46.08015 0.73712 15.18445 0.46254 12.61780 0.38433