/* ** ** 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 54977.039835 0.000356 0.15819 0.01229 0.99187 0 22.00814 0.62844 20.44443 0.58379 3.48155 0.25144 3.23412 0.23357 54977.040515 0.000324 0.17403 0.01364 1.00000 0 21.95211 0.65958 20.39517 0.61280 3.82023 0.27664 3.54929 0.25702 54977.041180 0.000341 0.15726 0.01227 0.99153 0 23.25859 0.66412 21.38684 0.61064 3.65754 0.26556 3.35929 0.24390 54977.041889 0.000367 0.14604 0.01126 1.00000 0 23.15275 0.63539 21.38628 0.58689 3.38124 0.24353 3.12256 0.22493 54977.042665 0.000408 0.14612 0.01055 0.99260 0 23.54374 0.60632 21.79474 0.56124 3.44021 0.23206 3.18452 0.21479 54977.107183 0.000347 0.15378 0.01184 0.99167 0 23.68526 0.66318 21.73805 0.60860 3.64231 0.26122 3.34367 0.23979 54977.107860 0.000330 0.16000 0.01249 1.00000 0 23.60458 0.68107 21.64452 0.62449 3.77683 0.27389 3.46242 0.25109 54977.108525 0.000336 0.16434 0.01291 0.98276 0 23.03281 0.67235 20.98325 0.61241 3.78523 0.27607 3.44847 0.25147 54977.109182 0.000321 0.17024 0.01317 0.99099 0 22.86657 0.67470 21.22565 0.62628 3.89284 0.27834 3.61349 0.25837 54977.109966 0.000463 0.16951 0.01106 0.99350 0 22.80712 0.56073 21.08031 0.51828 3.86595 0.23363 3.57215 0.21588 54977.174385 0.000318 0.17137 0.01311 1.00000 0 23.68623 0.70201 21.38531 0.63376 4.05910 0.28633 3.66062 0.25820 54977.175033 0.000330 0.16515 0.01264 0.99123 0 23.82146 0.69021 21.58750 0.62550 3.93415 0.27859 3.56529 0.25247 54977.175687 0.000324 0.17313 0.01360 1.00000 0 22.31105 0.67188 20.29235 0.61109 3.86275 0.28034 3.51328 0.25498 54977.176552 0.000541 0.17763 0.01056 0.99871 0 22.53533 0.52264 20.35879 0.47214 4.00305 0.21908 3.61717 0.19797 54977.240994 0.000260 0.19405 0.01566 0.98889 0 24.63928 0.78844 22.44294 0.71818 4.78134 0.35424 4.35812 0.32293 54977.241564 0.000310 0.17678 0.01375 1.00000 0 23.06446 0.69898 20.99978 0.63638 4.07727 0.29216 3.71037 0.26588 54977.242215 0.000341 0.15549 0.01210 0.96610 0 24.71609 0.69146 22.17146 0.62028 3.84310 0.27903 3.45048 0.25058 54977.242855 0.000298 0.17726 0.01387 0.98058 0 24.69527 0.74694 22.06760 0.66748 4.37752 0.31580 3.91270 0.28225 54977.243456 0.000304 0.17799 0.01369 0.98818 0 24.49977 0.73063 21.94521 0.65442 4.36072 0.30927 3.90351 0.27689 54977.308427 0.000333 0.15814 0.01241 0.99130 0 24.87079 0.71332 21.74490 0.62362 3.93314 0.28728 3.43622 0.25098 54977.309070 0.000310 0.16619 0.01295 1.00000 0 25.25428 0.74223 22.35064 0.65685 4.19694 0.30296 3.71516 0.26819 54977.309703 0.000324 0.15536 0.01203 1.00000 0 25.48433 0.72166 22.71798 0.64332 3.95932 0.28545 3.52949 0.25446 54977.310574 0.000547 0.15558 0.00956 0.98812 0 24.05687 0.54217 21.46571 0.48377 3.74278 0.21384 3.33957 0.19080 54977.375149 0.000388 0.13597 0.01034 0.99254 0 25.51299 0.67419 22.17040 0.58578 3.46890 0.24732 3.01499 0.21497 54977.375852 0.000315 0.15759 0.01262 0.99083 0 25.94920 0.75225 22.67758 0.65739 4.08931 0.30519 3.57363 0.26671 54977.376486 0.000318 0.16921 0.01304 1.00000 0 24.63864 0.72757 21.42825 0.63275 4.16921 0.29679 3.62569 0.25810 54977.377296 0.000492 0.15764 0.01001 0.99858 0 25.41219 0.59719 22.04686 0.51809 4.00595 0.23630 3.47337 0.20487 54977.441793 0.000365 0.15590 0.01213 0.98413 0 27.48215 0.77975 20.37428 0.57686 4.28450 0.31039 3.18860 0.23092 54977.442458 0.000301 0.16581 0.01300 1.00000 0 30.04661 0.88836 22.86599 0.67568 4.98192 0.36179 3.78253 0.27466 54977.443127 0.000367 0.13688 0.01076 1.00000 0 28.52117 0.76572 22.43849 0.60241 3.90395 0.28842 3.07028 0.22683 54977.443974 0.000480 0.16274 0.01055 0.99850 0 27.34460 0.65953 21.51944 0.51900 4.44997 0.26764 3.50177 0.21060 54977.509078 0.000289 0.17691 0.01377 0.97000 0 25.63558 0.76118 23.16058 0.68770 4.53520 0.32628 4.09490 0.29460 54977.509695 0.000327 0.15070 0.01181 0.99115 0 25.90276 0.72376 23.36672 0.65291 3.90345 0.28570 3.51558 0.25732 54977.510317 0.000295 0.15923 0.01255 0.99020 0 27.45513 0.79133 24.38432 0.70278 4.37166 0.32075 3.87863 0.28466 54977.511214 0.000602 0.15842 0.00877 0.99405 0 25.97521 0.53299 23.44128 0.48100 4.11496 0.21161 3.71354 0.19097 54977.575763 0.000307 0.15374 0.01195 0.99057 0 27.22298 0.76435 24.47158 0.68707 4.18538 0.30330 3.76458 0.27277 54977.576408 0.000339 0.14449 0.01110 1.00000 0 26.23393 0.71576 23.59116 0.64365 3.79044 0.27209 3.41138 0.24489 54977.577111 0.000365 0.13490 0.01038 0.99206 0 26.34073 0.69605 23.53732 0.62192 3.55333 0.25680 3.17828 0.22969 54977.577979 0.000503 0.15431 0.00962 0.99285 0 25.88113 0.58513 23.03411 0.52073 3.99366 0.23202 3.55391 0.20650 54977.643208 0.000394 0.13534 0.01031 0.99265 0 24.69826 0.65084 21.86081 0.57605 3.34257 0.23885 2.95625 0.21122 54977.643963 0.000362 0.15462 0.01178 1.00000 0 23.56589 0.66368 20.82218 0.58642 3.64368 0.25803 3.22307 0.22823 54977.644690 0.000365 0.14666 0.01141 1.00000 0 24.40999 0.67780 21.42094 0.59474 3.57995 0.26014 3.14075 0.22819 54977.645454 0.000399 0.14279 0.01090 0.98476 0 24.54608 0.64703 21.57405 0.56860 3.50490 0.25111 3.08052 0.22071 54977.709912 0.000428 0.13810 0.01042 0.97973 0 23.00884 0.60717 20.02627 0.52837 3.17756 0.22473 2.76321 0.19539 54977.710780 0.000440 0.12616 0.00978 1.00000 0 23.61010 0.60864 20.42550 0.52652 2.97853 0.21785 2.57521 0.18836 54977.711865 0.000645 0.12921 0.00822 0.98995 0 23.58794 0.50096 20.48208 0.43500 3.04777 0.18277 2.64643 0.15869 54977.776701 0.000553 0.13272 0.01034 0.98953 0 22.73069 0.60436 15.64827 0.41391 3.01672 0.22099 2.08253 0.15180 54977.778220 0.000966 0.15500 0.00951 0.83818 0 23.38529 0.52443 14.68917 0.32941 3.62464 0.20693 2.28031 0.13014 54977.843914 0.000405 0.16434 0.01288 0.99286 0 21.58590 0.63353 17.24311 0.50429 3.54741 0.25786 2.82990 0.20551 54977.844718 0.000399 0.17524 0.01385 1.00000 0 20.67651 0.62862 16.26909 0.49458 3.62342 0.26424 2.85169 0.20793 54977.845832 0.000715 0.15963 0.00988 0.97933 0 21.11674 0.47602 16.54072 0.37288 3.37078 0.19434 2.64164 0.15229 54977.910511 0.000336 0.18971 0.01498 1.00000 0 21.11483 0.66499 17.96359 0.56548 4.00578 0.29016 3.40853 0.24685 54977.911278 0.000431 0.14052 0.01083 0.99329 0 22.66120 0.60777 19.10063 0.51221 3.18425 0.23010 2.68509 0.19395 54977.912462 0.000752 0.15098 0.00878 0.99960 0 21.71264 0.45374 17.99781 0.37609 3.27828 0.17782 2.71050 0.14702 54977.977169 0.000327 0.18442 0.01467 0.99115 0 22.26956 0.69376 18.85508 0.58696 4.10701 0.30060 3.49572 0.25558 54977.977919 0.000422 0.14761 0.01158 0.99315 0 21.41225 0.59220 18.34831 0.50745 3.16057 0.23197 2.70134 0.19830 54977.978706 0.000365 0.16687 0.01340 0.99206 0 22.38478 0.66456 18.54489 0.55049 3.73528 0.27861 3.08827 0.23040 54977.979455 0.000385 0.16822 0.01302 0.98496 0 22.05213 0.63244 18.79076 0.53890 3.70966 0.26659 3.16092 0.22717