/* ** ** 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 54475.365052 0.000312 0.12603 0.00959 0.98148 0 34.80594 0.87646 29.86291 0.75173 4.38663 0.31482 3.76669 0.27022 54475.365671 0.000307 0.12428 0.00929 1.00000 0 36.24289 0.91347 30.74098 0.77472 4.50419 0.31693 3.81767 0.26861 54475.366261 0.000284 0.13778 0.01046 0.98980 0 34.28831 0.90855 29.87052 0.79144 4.72426 0.33624 4.11201 0.29267 54475.366849 0.000304 0.12207 0.00938 1.00000 0 36.06343 0.91254 30.70328 0.77684 4.40234 0.31947 3.74724 0.27200 54475.367439 0.000286 0.13003 0.01001 1.00000 0 36.03365 0.93282 30.91284 0.80031 4.68545 0.33975 4.01686 0.29117 54475.368015 0.000289 0.12865 0.00968 0.99000 0 37.06710 0.95040 31.46680 0.80668 4.76859 0.33722 4.04714 0.28618 54475.368553 0.000249 0.15479 0.01186 0.98837 0 35.41617 0.99244 30.52867 0.85548 5.48202 0.39076 4.71847 0.33631 54475.369114 0.000312 0.12385 0.00929 1.00000 0 34.74086 0.87303 30.27495 0.76079 4.30266 0.30394 3.74884 0.26481 54475.369789 0.000362 0.13571 0.00927 0.99836 0 34.74050 0.81461 29.90091 0.70106 4.71477 0.30258 4.05505 0.26026 54475.431698 0.000289 0.13113 0.01012 1.00000 0 33.60678 0.88080 29.97885 0.78560 4.40685 0.31989 3.93446 0.28561 54475.432282 0.000295 0.13277 0.01022 1.00000 0 32.67746 0.85806 29.20277 0.76681 4.33850 0.31410 3.87695 0.28069 54475.432849 0.000272 0.13650 0.01035 1.00000 0 34.81448 0.91961 31.41752 0.82988 4.75225 0.33787 4.28794 0.30486 54475.433388 0.000266 0.14170 0.01076 0.98913 0 34.44979 0.92888 31.08856 0.83825 4.88147 0.34656 4.40511 0.31274 54475.434001 0.000347 0.11246 0.00851 0.99167 0 33.50171 0.80482 29.85428 0.71711 3.76749 0.27037 3.35511 0.24070 54475.434632 0.000284 0.13039 0.00995 1.00000 0 34.81329 0.90430 31.26603 0.81217 4.53921 0.32570 4.07406 0.29228 54475.435222 0.000307 0.12250 0.00947 0.98113 0 34.43613 0.86688 30.75552 0.77412 4.21852 0.30832 3.76578 0.27517 54475.435841 0.000312 0.11862 0.00906 1.00000 0 34.44941 0.85396 31.03820 0.76937 4.08638 0.29507 3.68012 0.26575 54475.436461 0.000307 0.12124 0.00918 0.99057 0 34.73053 0.86572 31.34698 0.78138 4.21077 0.30090 3.80057 0.27159 54475.437065 0.000298 0.12231 0.00946 0.98058 0 35.58005 0.88935 31.90377 0.79741 4.35176 0.31836 3.89943 0.28529 54475.437664 0.000301 0.12867 0.00972 0.99038 0 33.92872 0.86735 30.41912 0.77757 4.36550 0.31037 3.91327 0.27822 54475.438263 0.000298 0.11878 0.00912 1.00000 0 35.63777 0.88714 32.15910 0.80055 4.23302 0.30728 3.81986 0.27729 54475.438868 0.000307 0.12012 0.00900 1.00000 0 34.87017 0.86482 31.46922 0.78048 4.18851 0.29617 3.77988 0.26728 54475.439441 0.000266 0.14423 0.01092 1.00000 0 33.45894 0.90735 30.19734 0.81890 4.82563 0.34122 4.35507 0.30795 54475.439953 0.000246 0.14941 0.01139 1.00000 0 34.97963 0.97080 31.56404 0.87601 5.22647 0.37105 4.71606 0.33482 54475.440517 0.000318 0.11880 0.00904 0.99091 0 33.97986 0.84104 30.67813 0.75932 4.03682 0.29036 3.64454 0.26214 54475.441261 0.000425 0.11583 0.00768 0.99296 0 34.74427 0.73548 31.36332 0.66391 4.02438 0.25290 3.63284 0.22830 54475.498392 0.000321 0.11537 0.00868 0.99099 0 35.21832 0.85369 31.49987 0.76338 4.06302 0.28921 3.62605 0.25808 54475.499014 0.000301 0.12156 0.00938 1.00000 0 34.93164 0.87986 31.14910 0.78456 4.24638 0.30956 3.78520 0.27583 54475.499645 0.000330 0.11658 0.00884 1.00000 0 33.36300 0.82025 30.03962 0.73854 3.88945 0.27902 3.50235 0.25126 54475.500293 0.000318 0.11617 0.00885 1.00000 0 34.53608 0.84834 30.92318 0.75961 4.01192 0.28928 3.59328 0.25912 54475.500927 0.000315 0.11528 0.00885 1.00000 0 35.23009 0.86080 31.66216 0.77362 4.06130 0.29553 3.65018 0.26561 54475.501552 0.000310 0.12326 0.00925 0.99065 0 34.13302 0.85638 30.65501 0.76913 4.20714 0.29749 3.77988 0.26728 54475.502168 0.000307 0.11983 0.00922 0.97170 0 35.73574 0.88061 31.87034 0.78535 4.28223 0.31203 3.82195 0.27851 54475.502776 0.000301 0.12886 0.00978 0.98077 0 33.78379 0.86394 30.35948 0.77638 4.35348 0.31109 3.91242 0.27957 54475.503363 0.000286 0.13122 0.00989 0.98990 0 34.91616 0.90171 31.33811 0.80926 4.58182 0.32446 4.11094 0.29112 54475.504037 0.000388 0.09473 0.00737 0.99254 0 34.12058 0.76356 30.65724 0.68607 3.23214 0.24089 2.90415 0.21644 54475.504700 0.000275 0.13664 0.01044 0.98947 0 34.50563 0.91268 30.93036 0.81809 4.71490 0.33784 4.22408 0.30261 54475.505247 0.000272 0.13503 0.01070 1.00000 0 34.00768 0.91549 30.48325 0.82054 4.59198 0.34222 4.10907 0.30624 54475.505840 0.000321 0.11947 0.00934 0.99099 0 32.85820 0.82523 29.54395 0.74197 3.92573 0.29062 3.52776 0.26118 54475.506433 0.000272 0.14000 0.01077 0.98936 0 33.68267 0.90427 30.35821 0.81502 4.71570 0.34005 4.25012 0.30648 54475.506965 0.000260 0.13968 0.01080 1.00000 0 35.12375 0.94539 31.63712 0.85154 4.90595 0.35561 4.41853 0.32029 54475.507761 0.000535 0.11543 0.00668 1.00000 0 35.64981 0.66482 32.01984 0.59709 4.11517 0.22544 3.69808 0.20260