/* ** ** 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 54805.112618 0.000532 0.17789 0.01474 0.98913 0 20.47543 0.64618 12.00784 0.36899 3.64242 0.27898 2.11298 0.15844 54805.113541 0.000391 0.21426 0.01683 0.98519 0 21.04182 0.69537 14.06223 0.46465 4.50836 0.32135 3.01575 0.21492 54805.114450 0.000518 0.15772 0.01222 0.97765 0 21.52304 0.61072 14.36250 0.40734 3.39466 0.24462 2.25885 0.16286 54805.115422 0.000454 0.18063 0.01492 0.98089 0 20.65957 0.64472 13.62835 0.42529 3.73170 0.28551 2.46230 0.18832 54805.116284 0.000408 0.19332 0.01518 0.97872 0 22.42139 0.70206 14.90025 0.46623 4.33440 0.31208 2.87900 0.20703 54805.117080 0.000388 0.18632 0.01461 0.96269 0 24.47022 0.75093 16.47898 0.50548 4.55928 0.32887 3.06433 0.22093 54805.117896 0.000428 0.16692 0.01293 0.98649 0 24.94411 0.73449 16.28110 0.47930 4.16378 0.29834 2.71978 0.19482 54805.118729 0.000405 0.16970 0.01360 0.98571 0 24.76694 0.74347 16.52173 0.49583 4.20304 0.31229 2.81416 0.20906 54805.119519 0.000385 0.19076 0.01485 1.00000 0 23.74297 0.74970 15.75717 0.49732 4.52930 0.32239 2.99908 0.21344 54805.120375 0.000472 0.19490 0.01398 0.98384 0 23.11205 0.66674 15.29420 0.44110 4.50446 0.29592 2.97851 0.19561 54805.179154 0.000272 0.17719 0.01375 1.00000 0 26.86410 0.81162 23.94951 0.72357 4.76014 0.34017 4.24550 0.30336 54805.179678 0.000252 0.19308 0.01518 1.00000 0 26.31617 0.83616 23.65675 0.75161 5.08115 0.36541 4.56644 0.32842 54805.180205 0.000275 0.17889 0.01406 1.00000 0 26.18031 0.80074 23.28224 0.71205 4.68346 0.33905 4.16298 0.30135 54805.180760 0.000281 0.17468 0.01353 0.98969 0 26.60846 0.79611 23.79886 0.71204 4.64794 0.33211 4.15705 0.29704 54805.181336 0.000295 0.16845 0.01332 0.99020 0 25.74392 0.76207 23.03314 0.68183 4.33657 0.31804 3.88010 0.28457 54805.181918 0.000286 0.17103 0.01351 1.00000 0 26.00255 0.78086 23.14963 0.69511 4.44728 0.32491 3.95640 0.28904 54805.182482 0.000278 0.17274 0.01382 1.00000 0 26.15287 0.79523 23.40218 0.71159 4.51756 0.33440 4.04260 0.29924 54805.183029 0.000269 0.18926 0.01490 1.00000 0 25.24253 0.79086 22.58399 0.70756 4.77731 0.34492 4.27405 0.30859 54805.183596 0.000298 0.16332 0.01290 1.00000 0 26.20682 0.76942 23.30644 0.68429 4.28019 0.31390 3.80476 0.27904 54805.184131 0.000237 0.20660 0.01618 1.00000 0 26.31701 0.85980 23.54359 0.76919 5.43721 0.38698 4.86427 0.34620 54805.184655 0.000286 0.16977 0.01336 1.00000 0 26.36112 0.78555 23.43161 0.69823 4.47543 0.32607 3.97663 0.28975 54805.185182 0.000240 0.20617 0.01629 1.00000 0 26.09752 0.84872 23.34664 0.75926 5.38044 0.38746 4.81313 0.34661 54805.185659 0.000237 0.21145 0.01700 0.98780 0 25.90416 0.86194 22.99260 0.76506 5.47747 0.40078 4.86288 0.35569 54805.186168 0.000272 0.16628 0.01311 1.00000 0 28.01621 0.82918 25.05979 0.74167 4.65855 0.34033 4.16684 0.30441 54805.186695 0.000255 0.17770 0.01404 1.00000 0 28.45914 0.86898 25.12537 0.76712 5.05723 0.36843 4.47371 0.32596 54805.187251 0.000301 0.15702 0.01210 0.99038 0 27.81469 0.79115 24.55836 0.69854 4.36750 0.31290 3.85508 0.27617 54805.187878 0.000327 0.18549 0.01274 0.99613 0 27.36391 0.74837 24.48713 0.66970 5.07569 0.31983 4.54204 0.28621 54805.246650 0.000414 0.18095 0.01464 0.97902 0 22.68832 0.70389 15.40939 0.47461 4.10535 0.30665 2.77152 0.20523 54805.247419 0.000356 0.16383 0.01310 0.99187 0 25.26672 0.74462 19.38735 0.57116 4.13949 0.30780 3.18204 0.23655 54805.248125 0.000350 0.16283 0.01251 0.98347 0 26.37048 0.75599 20.70725 0.59363 4.29383 0.30608 3.37024 0.24023 54805.248814 0.000339 0.17266 0.01350 1.00000 0 25.72350 0.77607 19.58519 0.59075 4.44137 0.32035 3.37815 0.24362 54805.249439 0.000286 0.19795 0.01572 1.00000 0 26.11645 0.84920 20.14257 0.65496 5.16972 0.37445 3.99434 0.28921 54805.250044 0.000318 0.17682 0.01384 0.99091 0 26.07700 0.79252 20.51034 0.62335 4.61087 0.33253 3.62609 0.26150 54805.250654 0.000292 0.21135 0.01664 0.99010 0 24.51591 0.81021 18.94669 0.62607 5.18154 0.37025 3.99055 0.28517 54805.251271 0.000324 0.18309 0.01428 0.99107 0 25.09531 0.77508 19.52715 0.60300 4.59471 0.32917 3.57704 0.25628 54805.251933 0.000339 0.15602 0.01215 1.00000 0 28.17362 0.80258 21.80798 0.62116 4.39554 0.31873 3.39862 0.24639 54805.252613 0.000341 0.17226 0.01362 0.98305 0 25.23673 0.75397 19.70387 0.58859 4.34730 0.31815 3.39506 0.24841 54805.253267 0.000312 0.18234 0.01429 0.98148 0 26.25069 0.80606 20.48181 0.62890 4.78654 0.34524 3.72871 0.26890 54805.253892 0.000312 0.18684 0.01465 0.99074 0 25.58862 0.79804 19.88268 0.61991 4.78104 0.34392 3.71259 0.26705 54805.254540 0.000336 0.18529 0.01424 0.95697 0 25.77192 0.76723 20.21231 0.60171 4.77540 0.33827 3.74447 0.26527 54805.313179 0.000275 0.17193 0.01360 1.00000 0 28.19922 0.84792 23.97894 0.72079 4.84824 0.35458 4.12298 0.30121 54805.313746 0.000292 0.16370 0.01284 0.99010 0 28.17185 0.82164 24.02887 0.70067 4.61180 0.33588 3.93687 0.28685 54805.314273 0.000234 0.20779 0.01669 1.00000 0 26.62451 0.88199 23.40005 0.77518 5.53235 0.40467 4.86288 0.35569 54805.314782 0.000275 0.17706 0.01408 1.00000 0 26.69240 0.81983 23.29543 0.71549 4.72613 0.34657 4.12516 0.30254 54805.315347 0.000289 0.16016 0.01283 1.00000 0 27.50698 0.80906 24.12640 0.70961 4.40556 0.32827 3.86293 0.28784 54805.315885 0.000249 0.19348 0.01534 1.00000 0 26.87249 0.85766 23.64738 0.75473 5.19915 0.37735 4.57535 0.33207 54805.316406 0.000272 0.17560 0.01423 1.00000 0 26.55286 0.81569 23.29341 0.71556 4.66265 0.34973 4.09039 0.30680 54805.316941 0.000263 0.17381 0.01382 0.98901 0 28.58101 0.86416 24.94486 0.75415 4.96773 0.36530 4.33207 0.31857 54805.317433 0.000229 0.19936 0.01591 0.98734 0 28.94595 0.93234 25.19659 0.81140 5.77056 0.42146 5.02158 0.36686 54805.317922 0.000260 0.18055 0.01406 0.98889 0 28.16261 0.86075 24.73225 0.75588 5.08486 0.36426 4.46150 0.31961 54805.318472 0.000289 0.16440 0.01295 1.00000 0 27.08453 0.79726 23.82640 0.70135 4.45274 0.32530 3.91683 0.28615 54805.319030 0.000269 0.19229 0.01552 0.98925 0 25.21678 0.80240 22.18823 0.70603 4.84896 0.35970 4.26641 0.31648 54805.319583 0.000284 0.17632 0.01360 0.98980 0 26.65776 0.80248 23.44024 0.70562 4.70020 0.33368 4.13272 0.29339 54805.320147 0.000281 0.17930 0.01427 1.00000 0 25.61152 0.78979 22.53237 0.69484 4.59224 0.33679 4.04010 0.29630 54805.320679 0.000252 0.19280 0.01518 0.98851 0 27.29469 0.85724 23.96846 0.75276 5.26229 0.37994 4.62194 0.33370 54805.321238 0.000307 0.19917 0.01428 0.99065 0 25.83908 0.76044 22.71957 0.66864 5.14635 0.33653 4.52538 0.29593 54805.380540 0.000275 0.19662 0.01564 0.98947 0 26.57605 0.84625 21.50268 0.68206 5.22527 0.38078 4.18611 0.30380 54805.381070 0.000255 0.19668 0.01530 1.00000 0 28.07358 0.89023 23.15646 0.73391 5.52142 0.39211 4.55542 0.32339 54805.381628 0.000304 0.17696 0.01390 1.00000 0 27.49505 0.83676 21.31775 0.64862 4.86564 0.35220 3.76664 0.27264 54805.382253 0.000321 0.17357 0.01375 1.00000 0 26.76674 0.81166 20.43770 0.61970 4.64595 0.33997 3.54878 0.25955 54805.382881 0.000307 0.16853 0.01338 1.00000 0 27.84631 0.83425 21.82467 0.65385 4.69297 0.34509 3.67837 0.27047 54805.383512 0.000324 0.16326 0.01259 0.99107 0 28.01913 0.81165 22.01471 0.63774 4.57428 0.32685 3.59535 0.25689 54805.384134 0.000298 0.18223 0.01409 1.00000 0 27.32503 0.83702 21.35640 0.65418 4.97952 0.35350 3.89201 0.27630 54805.384710 0.000278 0.19008 0.01489 1.00000 0 28.04065 0.87724 22.00217 0.68832 5.33006 0.38272 4.18237 0.30039 54805.385312 0.000324 0.16086 0.01255 0.97321 0 28.65848 0.81941 22.43840 0.64156 4.61002 0.33457 3.61004 0.26200 54805.385873 0.000237 0.22660 0.01787 0.98780 0 27.71498 0.94041 21.73072 0.73735 6.28008 0.44696 4.92437 0.35047 54805.386394 0.000284 0.19823 0.01546 0.97959 0 26.97857 0.85367 21.07350 0.66681 5.34785 0.38115 4.17799 0.29776 54805.386967 0.000289 0.19792 0.01558 0.96000 0 26.60321 0.84032 20.81602 0.65753 5.26521 0.37964 4.11757 0.29689 54805.387502 0.000246 0.21651 0.01737 0.97645 0 27.99729 0.94111 21.90847 0.73644 6.06160 0.44161 4.74352 0.34560 54805.388032 0.000284 0.19189 0.01493 1.00000 0 27.12821 0.85476 21.21590 0.66847 5.20562 0.37047 4.07014 0.28967 54805.388611 0.000295 0.18441 0.01448 0.99037 0 27.34757 0.84588 21.33696 0.65996 5.04316 0.36412 3.93497 0.28409 54805.447188 0.000385 0.18440 0.01510 0.96992 0 31.09358 0.98566 16.26709 0.50484 5.73373 0.43299 3.00724 0.22277 54805.448056 0.000483 0.18531 0.01516 0.99401 0 30.60417 0.97236 12.49653 0.39702 5.67127 0.42745 2.31615 0.17457 54805.449063 0.000524 0.17134 0.01396 0.97790 0 30.59309 0.92362 12.69217 0.38319 5.24185 0.39656 2.17325 0.16443 54805.450076 0.000489 0.17722 0.01448 0.99408 0 31.15280 0.96504 12.82899 0.39738 5.52080 0.41735 2.27665 0.17208 54805.451094 0.000530 0.19315 0.01549 0.96721 0 27.71178 0.88215 11.38895 0.36256 5.35256 0.39385 2.20200 0.16203 54805.452173 0.000550 0.18639 0.01451 0.98421 0 28.06459 0.86897 11.44789 0.35444 5.23106 0.37376 2.13386 0.15250 54805.453201 0.000477 0.21488 0.01733 0.99394 0 26.95914 0.91110 11.17970 0.37785 5.79296 0.42413 2.40098 0.17573 54805.454141 0.000463 0.20583 0.01661 0.98750 0 29.08984 0.96365 11.98485 0.39699 5.98766 0.44060 2.46679 0.18152 54805.455090 0.000486 0.21637 0.01697 0.97915 0 28.64398 0.94265 11.74286 0.38642 6.19776 0.44135 2.54099 0.18095 54805.513839 0.000356 0.19031 0.01530 0.98374 0 29.47372 0.93968 17.25190 0.54190 5.60919 0.41397 3.23980 0.23746 54805.514629 0.000434 0.18957 0.01522 1.00000 0 29.77463 0.95072 13.73886 0.43849 5.64443 0.41577 2.61496 0.19238 54805.515489 0.000425 0.17943 0.01429 0.99320 0 32.11107 0.99260 14.94050 0.46138 5.76156 0.42283 2.68504 0.19680 54805.516258 0.000344 0.22505 0.01804 1.00000 0 31.85516 1.09808 14.78491 0.50944 7.16893 0.51891 3.32410 0.24053 54805.516930 0.000327 0.23605 0.01893 1.00000 0 31.72196 1.11278 14.83069 0.52022 7.48812 0.53988 3.49858 0.25219 54805.517694 0.000437 0.17546 0.01427 0.98675 0 31.39714 0.96728 14.73818 0.45396 5.50904 0.41480 2.58331 0.19431 54805.518492 0.000362 0.21055 0.01710 0.99200 0 31.86324 1.06934 14.86786 0.49893 6.70867 0.49633 3.13095 0.23160 54805.519297 0.000443 0.17847 0.01397 0.98693 0 32.29747 0.98217 14.72847 0.44778 5.76408 0.41582 2.63292 0.19002 54805.520095 0.000356 0.22004 0.01783 0.99187 0 30.97559 1.05863 14.54956 0.49702 6.81593 0.50073 3.19683 0.23495 54805.520865 0.000414 0.18159 0.01430 0.96503 0 33.20684 1.01419 15.69995 0.47939 6.03017 0.43766 2.85192 0.20691 54805.521666 0.000388 0.18252 0.01432 0.99254 0 34.34805 1.06059 16.31869 0.50376 6.26911 0.45205 2.97248 0.21427 54805.522482 0.000428 0.19520 0.01511 0.97297 0 33.86942 1.04124 14.95997 0.45971 6.61129 0.46980 2.93418 0.20835