/* ** ** 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 54935.143946 0.000217 0.17896 0.01408 1.00000 0 31.77106 0.96667 29.30316 0.89154 5.68573 0.41263 5.24649 0.38077 54935.144345 0.000182 0.22126 0.01770 1.00000 0 31.14656 1.05972 28.40003 0.96624 6.89160 0.49890 6.27763 0.45441 54935.144756 0.000229 0.17964 0.01391 1.00000 0 30.64285 0.92912 28.24515 0.85632 5.50455 0.39230 5.07700 0.36184 54935.145158 0.000174 0.23472 0.01884 1.00000 0 30.37692 1.06645 28.22487 0.99089 7.13010 0.51478 6.62490 0.47830 54935.145532 0.000200 0.19444 0.01529 1.00000 0 31.86895 1.01450 29.61234 0.94267 6.19675 0.44565 5.75776 0.41408 54935.145951 0.000220 0.17819 0.01396 1.00000 0 31.58539 0.95872 29.35102 0.89089 5.62807 0.40633 5.23018 0.37761 54935.146362 0.000191 0.21615 0.01720 1.00000 0 29.81477 1.00370 27.70888 0.93281 6.44436 0.46466 5.98912 0.43184 54935.146776 0.000223 0.18471 0.01443 0.97403 0 30.85104 0.94189 28.67761 0.87553 5.69860 0.40983 5.29714 0.38096 54935.147219 0.000220 0.17393 0.01348 1.00000 0 32.48574 0.97496 30.19018 0.90607 5.65025 0.40373 5.25105 0.37520 54935.147658 0.000220 0.17873 0.01391 0.98684 0 32.05284 0.96785 29.78674 0.89943 5.72886 0.41094 5.32385 0.38189 54935.148084 0.000205 0.20354 0.01617 1.00000 0 29.45464 0.96260 27.36691 0.89438 5.99521 0.43397 5.57029 0.40321 54935.148471 0.000182 0.22386 0.01762 1.00000 0 30.76374 1.03935 28.58045 0.96558 6.88683 0.48959 6.39820 0.45485 54935.148989 0.000336 0.20251 0.01240 0.99844 0 30.09023 0.75477 27.96571 0.70148 6.09354 0.34023 5.66333 0.31621 54935.210579 0.000188 0.21876 0.01738 1.00000 0 30.40764 1.02880 28.03172 0.94827 6.65205 0.47829 6.12960 0.44067 54935.210958 0.000191 0.22417 0.01757 1.00000 0 29.70292 1.00239 27.27925 0.92052 6.65855 0.47102 6.10774 0.43205 54935.211369 0.000220 0.17601 0.01387 1.00000 0 32.23935 0.97787 29.51209 0.89508 5.67456 0.41264 5.20131 0.37801 54935.211780 0.000191 0.19393 0.01519 1.00000 0 33.41175 1.05480 31.09420 0.98164 6.47949 0.46450 6.03005 0.43228 54935.212159 0.000188 0.22589 0.01829 1.00000 0 28.66785 0.98674 26.67941 0.91830 6.47586 0.47447 6.02668 0.44156 54935.212555 0.000208 0.19066 0.01484 1.00000 0 31.27586 0.97837 29.10591 0.91049 5.96296 0.42516 5.54924 0.39567 54935.212958 0.000194 0.19622 0.01536 1.00000 0 32.49259 1.03661 30.23823 0.96469 6.37582 0.45576 5.93346 0.42414 54935.213360 0.000208 0.17930 0.01414 1.00000 0 32.90283 1.00517 30.62000 0.93543 5.89960 0.42876 5.49028 0.39901 54935.213774 0.000205 0.19642 0.01539 0.98592 0 31.10399 0.98538 28.94592 0.91701 6.10934 0.43797 5.68547 0.40758 54935.214202 0.000223 0.18564 0.01432 1.00000 0 30.30396 0.93426 28.20119 0.86943 5.62555 0.39794 5.23521 0.37033 54935.214621 0.000197 0.19834 0.01561 1.00000 0 31.74342 1.01627 29.54113 0.94576 6.29598 0.45263 5.85918 0.42123 54935.215029 0.000211 0.18861 0.01485 1.00000 0 30.78184 0.96386 28.64602 0.89698 5.80582 0.41957 5.40298 0.39045 54935.215437 0.000197 0.19413 0.01529 1.00000 0 32.26714 1.02239 30.02968 0.95150 6.26408 0.45151 5.82972 0.42020 54935.215819 0.000185 0.20438 0.01597 1.00000 0 32.78732 1.06380 30.51238 0.98999 6.70094 0.47641 6.23600 0.44335 54935.216314 0.000310 0.20048 0.01264 1.00000 0 30.89700 0.79932 28.75356 0.74387 6.19408 0.35618 5.76437 0.33147