/* ** ** 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 54423.486606 0.000359 0.19593 0.01527 0.98387 0 19.90032 0.62497 16.77095 0.52623 3.89914 0.27818 3.28685 0.23435 54423.487590 0.000625 0.17574 0.01052 0.97278 0 21.36324 0.49062 18.15137 0.41675 3.75440 0.20753 3.18756 0.17616 54423.502181 0.000503 0.16804 0.01460 0.98851 0 23.10163 0.72105 12.71751 0.39162 3.88208 0.31467 2.12717 0.17113 54423.503301 0.000616 0.16164 0.01295 0.97183 0 26.45280 0.76625 11.58103 0.33504 4.27574 0.31945 1.86482 0.13914 54423.504502 0.000584 0.17138 0.01381 0.99505 0 25.68880 0.78124 11.21417 0.34076 4.40267 0.32862 1.92048 0.14329 54423.505856 0.000770 0.13171 0.01049 0.98120 0 25.98105 0.68432 11.17183 0.29420 3.42186 0.25724 1.47198 0.11057 54423.507231 0.000605 0.17369 0.01382 0.99043 0 25.14637 0.76064 10.84143 0.32788 4.36761 0.32151 1.88251 0.13857 54423.508562 0.000726 0.14113 0.01100 0.98008 0 26.45753 0.71374 11.27182 0.30407 3.73383 0.27304 1.59151 0.11636 54423.510045 0.000757 0.16045 0.01251 0.97706 0 23.05620 0.66596 9.59495 0.27706 3.69945 0.26783 1.54131 0.11155 54423.511658 0.000856 0.18619 0.01334 0.97462 0 21.66960 0.60731 8.96126 0.25110 4.03457 0.26598 1.67151 0.11019 54423.554002 0.000394 0.16135 0.01278 0.98529 0 20.47065 0.59124 18.12078 0.52337 3.30299 0.24351 2.92429 0.21554 54423.554771 0.000370 0.16067 0.01271 0.99219 0 21.52361 0.62387 19.13548 0.55465 3.45829 0.25451 3.06834 0.22586 54423.555518 0.000376 0.16914 0.01345 0.99231 0 19.97924 0.59502 17.95951 0.53486 3.37924 0.24907 3.03764 0.22389 54423.556282 0.000388 0.15938 0.01234 0.99254 0 20.84328 0.59552 18.73713 0.53535 3.32196 0.23903 2.98629 0.21488 54423.556999 0.000330 0.19082 0.01512 1.00000 0 20.19143 0.63922 18.08527 0.57252 3.85301 0.27992 3.45037 0.25059 54423.557700 0.000370 0.17166 0.01317 0.99219 0 20.48751 0.60860 18.38702 0.54618 3.51690 0.24869 3.15486 0.22308 54423.558469 0.000399 0.15045 0.01183 1.00000 0 21.24744 0.59649 18.83346 0.52869 3.19672 0.23476 2.83828 0.20836 54423.559227 0.000359 0.16464 0.01309 0.99194 0 21.42603 0.62915 19.25346 0.56535 3.52748 0.26070 3.16953 0.23425 54423.559939 0.000353 0.18851 0.01480 0.99180 0 19.37121 0.60718 17.41276 0.54579 3.65166 0.26275 3.28245 0.23619 54423.560648 0.000356 0.16420 0.01314 1.00000 0 21.37227 0.63040 19.21281 0.56670 3.50923 0.26110 3.15464 0.23472 54423.561351 0.000347 0.16677 0.01352 0.98333 0 21.95201 0.64825 19.62839 0.57956 3.66089 0.27641 3.27571 0.24731 54423.562054 0.000356 0.17552 0.01365 0.98374 0 20.90847 0.62691 18.79575 0.56356 3.66984 0.26338 3.29901 0.23677 54423.562775 0.000365 0.16683 0.01336 0.98413 0 20.98352 0.61663 18.86252 0.55430 3.50058 0.26077 3.14674 0.23441 54423.563521 0.000382 0.18269 0.01371 0.96266 0 20.15995 0.59596 18.12225 0.53572 3.68298 0.25415 3.31074 0.22846 54423.620642 0.000367 0.17629 0.01380 0.98425 0 21.38091 0.64195 18.00275 0.54024 3.76926 0.27257 3.17962 0.22961 54423.621360 0.000350 0.17720 0.01366 0.99174 0 22.26539 0.66921 18.85281 0.56652 3.94544 0.28013 3.34054 0.23716 54423.622083 0.000373 0.15761 0.01230 1.00000 0 22.26262 0.63884 19.34917 0.55524 3.50877 0.25470 3.04997 0.22140 54423.622786 0.000330 0.18371 0.01442 1.00000 0 21.65296 0.67163 18.87182 0.58536 3.97793 0.28687 3.46712 0.25003 54423.623484 0.000367 0.16711 0.01343 1.00000 0 21.19166 0.63398 18.19826 0.54431 3.54136 0.26408 3.04114 0.22668 54423.624245 0.000394 0.15500 0.01181 1.00000 0 22.42976 0.63123 19.08932 0.53718 3.47671 0.24620 2.96227 0.20978 54423.625014 0.000376 0.17282 0.01323 0.99231 0 21.02062 0.62016 18.15715 0.53566 3.63271 0.25662 3.13854 0.22171 54423.625784 0.000394 0.16166 0.01250 1.00000 0 21.21665 0.61661 18.09051 0.52572 3.42993 0.24575 2.91953 0.20916 54423.626557 0.000379 0.17036 0.01350 1.00000 0 20.42781 0.61181 17.54281 0.52539 3.48002 0.25536 2.99114 0.21942 54423.627294 0.000359 0.17779 0.01393 1.00000 0 21.12106 0.64228 18.00370 0.54735 3.75521 0.27121 3.20526 0.23146 54423.628044 0.000391 0.16607 0.01278 0.97037 0 21.88029 0.62389 18.64280 0.53155 3.63368 0.25970 3.09516 0.22121 54423.628814 0.000379 0.16399 0.01279 0.98473 0 21.51699 0.62297 18.69553 0.54128 3.52859 0.25547 3.06550 0.22194 54423.629884 0.000686 0.17195 0.00983 0.97922 0 21.16551 0.46104 18.28538 0.39828 3.63946 0.19245 3.14556 0.16632 54423.687273 0.000336 0.17237 0.01353 0.97414 0 22.76428 0.67272 20.33301 0.60086 3.92384 0.28524 3.50073 0.25453 54423.687924 0.000315 0.17991 0.01436 1.00000 0 22.35044 0.68884 20.00342 0.61643 4.02116 0.29618 3.59584 0.26492 54423.688523 0.000284 0.20589 0.01619 1.00000 0 21.96249 0.72056 19.77667 0.64884 4.52175 0.32316 4.07178 0.29100 54423.689125 0.000318 0.17716 0.01378 0.99091 0 22.83098 0.69206 20.56017 0.62322 4.04481 0.28982 3.64248 0.26099 54423.689733 0.000289 0.20625 0.01654 1.00000 0 21.08071 0.69644 18.98517 0.62721 4.34789 0.31780 3.91576 0.28622 54423.690355 0.000333 0.16942 0.01345 0.98261 0 22.61252 0.67226 20.35808 0.60523 3.83097 0.28189 3.44919 0.25380 54423.690997 0.000310 0.18161 0.01432 0.99065 0 22.70519 0.69818 20.43580 0.62840 4.12338 0.29939 3.71127 0.26947 54423.691613 0.000307 0.19369 0.01527 0.99057 0 21.82749 0.68962 19.54113 0.61727 4.22780 0.30539 3.78477 0.27337 54423.692276 0.000356 0.15931 0.01268 1.00000 0 22.10192 0.64433 19.79642 0.57707 3.52115 0.26079 3.15398 0.23363 54423.692944 0.000312 0.17754 0.01394 0.99074 0 23.24738 0.70015 20.92889 0.63032 4.12742 0.29930 3.71576 0.26945 54423.693529 0.000272 0.21239 0.01685 0.98936 0 22.38260 0.73926 20.00420 0.66071 4.75392 0.34292 4.24960 0.30652 54423.694067 0.000266 0.21247 0.01683 0.98913 0 22.81499 0.75580 20.54413 0.68057 4.84749 0.34874 4.36501 0.31402 54423.694634 0.000301 0.18314 0.01428 0.99038 0 23.37962 0.71751 21.04687 0.64592 4.28185 0.30680 3.85467 0.27619 54423.695248 0.000312 0.17486 0.01383 1.00000 0 23.02620 0.69462 20.73474 0.62550 4.02627 0.29429 3.62571 0.26502 54423.695855 0.000295 0.19255 0.01492 1.00000 0 22.90703 0.71512 20.62323 0.64382 4.41073 0.31284 3.97102 0.28165 54423.696697 0.000547 0.18992 0.01112 0.99055 0 22.65373 0.52316 20.39212 0.47094 4.30242 0.23150 3.87288 0.20839 54423.754652 0.000347 0.16768 0.01329 0.96667 0 22.28908 0.65363 20.03914 0.58763 3.73747 0.27513 3.35911 0.24729 54423.755306 0.000307 0.18215 0.01438 1.00000 0 22.86456 0.70857 20.38334 0.63176 4.16472 0.30246 3.71063 0.26951 54423.755954 0.000341 0.15898 0.01243 1.00000 0 23.26647 0.67341 20.96673 0.60685 3.69890 0.26866 3.33328 0.24210 54423.756597 0.000301 0.19200 0.01514 1.00000 0 22.08704 0.69818 19.89899 0.62902 4.24062 0.30640 3.82051 0.27604 54423.757233 0.000336 0.16755 0.01323 1.00000 0 22.35137 0.66476 20.14240 0.59906 3.74501 0.27385 3.37493 0.24678 54423.757910 0.000341 0.16226 0.01254 0.99153 0 23.19910 0.67096 20.91105 0.60479 3.76438 0.26977 3.39314 0.24316 54423.758576 0.000324 0.18141 0.01409 0.99107 0 22.10175 0.67238 19.81388 0.60276 4.00958 0.28661 3.59460 0.25694 54423.759209 0.000310 0.18782 0.01458 1.00000 0 22.49827 0.69898 20.03668 0.62246 4.22572 0.30064 3.76642 0.26786 54423.759817 0.000298 0.18131 0.01423 1.00000 0 23.48047 0.72463 21.15962 0.65301 4.25732 0.30715 3.83652 0.27679 54423.760399 0.000284 0.18652 0.01490 1.00000 0 24.06878 0.75972 21.43114 0.67645 4.48941 0.32955 3.99653 0.29342 54423.761024 0.000341 0.15360 0.01175 0.99153 0 24.76359 0.69391 22.19236 0.62183 3.80362 0.27076 3.40882 0.24266 54423.761643 0.000278 0.18843 0.01473 1.00000 0 24.38308 0.76155 21.94719 0.68545 4.59455 0.32928 4.13538 0.29635 54423.762253 0.000333 0.16628 0.01281 1.00000 0 23.35959 0.68038 20.95896 0.61045 3.88427 0.27700 3.48699 0.24862 54423.762933 0.000347 0.15854 0.01238 0.99167 0 23.13205 0.66519 20.84862 0.59953 3.66724 0.26636 3.30527 0.24007 54423.763582 0.000301 0.18103 0.01443 1.00000 0 23.08382 0.71674 20.80349 0.64594 4.17878 0.30680 3.76596 0.27650 54423.764230 0.000347 0.17910 0.01306 0.98333 0 23.56920 0.67314 21.24148 0.60666 4.22126 0.28309 3.80437 0.25514