/* ** ** 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 56776.114421 0.000231 0.14770 0.01123 1.00000 0 36.70574 1.00077 33.95862 0.92586 5.42129 0.38474 5.01221 0.35566 56776.114858 0.000205 0.16767 0.01288 1.00000 0 36.35651 1.06435 33.87649 0.99175 6.09598 0.43297 5.68015 0.40343 56776.115263 0.000200 0.18032 0.01402 0.98551 0 35.28240 1.06748 32.59525 0.98614 6.36208 0.45581 5.87639 0.42093 56776.115665 0.000203 0.16834 0.01293 1.00000 0 36.83459 1.08034 34.02559 0.99789 6.20072 0.43999 5.72824 0.40647 56776.116111 0.000243 0.14214 0.01086 1.00000 0 36.34822 0.98353 33.66912 0.91100 5.16672 0.36911 4.78092 0.34159 56776.116571 0.000217 0.16097 0.01255 0.98667 0 35.48137 1.02553 33.06796 0.95577 5.71144 0.41373 5.32290 0.38558 56776.116993 0.000205 0.16077 0.01255 1.00000 0 37.01943 1.07843 34.50852 1.00528 5.95148 0.43112 5.54781 0.40187 56776.117407 0.000208 0.17198 0.01324 1.00000 0 34.73701 1.03717 32.38158 0.96684 5.97423 0.42392 5.56913 0.39517 56776.117833 0.000217 0.16594 0.01302 1.00000 0 33.97879 1.00194 31.67470 0.93400 5.63841 0.40984 5.25607 0.38204 56776.118406 0.000356 0.15644 0.00969 0.97505 0 35.12127 0.79412 32.74047 0.74029 5.49422 0.31694 5.12179 0.29546 56776.126725 0.000258 0.13889 0.01067 0.98876 0 34.83995 0.92873 32.43875 0.86472 4.83880 0.34872 4.50526 0.32467 56776.127212 0.000229 0.16070 0.01230 1.00000 0 34.59635 0.99312 31.86090 0.91457 5.55965 0.39434 5.10852 0.36237 56776.127663 0.000223 0.16141 0.01243 0.98701 0 35.25231 1.00829 32.65182 0.93389 5.68991 0.40678 5.26339 0.37631 56776.128126 0.000240 0.15125 0.01156 1.00000 0 34.16470 0.95655 31.79149 0.89010 5.16755 0.36737 4.80861 0.34185 56776.128621 0.000255 0.13002 0.01019 1.00000 0 36.70145 0.96529 33.87895 0.89105 4.77209 0.35245 4.41195 0.32579 56776.129098 0.000223 0.15549 0.01195 1.00000 0 36.86698 1.03693 33.79123 0.95034 5.73238 0.41011 5.25880 0.37613 56776.129549 0.000229 0.15681 0.01219 1.00000 0 34.29533 0.98442 31.82943 0.91364 5.37780 0.38858 4.99316 0.36077 56776.130021 0.000243 0.14736 0.01126 1.00000 0 34.82959 0.95575 32.25494 0.88506 5.13252 0.36591 4.75674 0.33913 56776.130493 0.000229 0.15539 0.01204 1.00000 0 35.18073 0.99611 32.45669 0.91896 5.46689 0.39410 5.04959 0.36397 56776.130944 0.000223 0.15692 0.01219 1.00000 0 35.08233 1.00295 32.64588 0.93330 5.50519 0.39777 5.12285 0.37014 56776.131367 0.000200 0.16776 0.01300 1.00000 0 36.95515 1.09059 34.38531 1.01475 6.19943 0.44437 5.76833 0.41346 56776.131795 0.000229 0.15663 0.01196 1.00000 0 34.84106 0.98815 32.41690 0.91939 5.45714 0.38698 5.07745 0.36006 56776.132246 0.000223 0.15900 0.01221 1.00000 0 35.85887 1.02138 32.85082 0.93568 5.70142 0.40656 5.22105 0.37233 56776.132689 0.000220 0.15693 0.01220 1.00000 0 35.57665 1.01983 33.08455 0.94838 5.58293 0.40338 5.19025 0.37501 56776.133132 0.000223 0.16184 0.01245 1.00000 0 34.45904 0.99637 32.06337 0.92710 5.57684 0.39760 5.18917 0.36996 56776.133569 0.000214 0.16649 0.01277 1.00000 0 35.49557 1.03592 32.74367 0.95555 5.90965 0.41929 5.45369 0.38686 56776.134011 0.000229 0.15523 0.01198 0.98734 0 35.15261 0.99089 32.70774 0.92197 5.45657 0.39213 5.07707 0.36485 56776.134454 0.000214 0.16280 0.01268 1.00000 0 35.20725 1.02458 32.74019 0.95279 5.73157 0.41412 5.33053 0.38515 56776.134902 0.000234 0.15570 0.01189 0.98765 0 35.11156 0.97915 32.44343 0.90469 5.46675 0.38883 5.05031 0.35924 56776.135354 0.000217 0.16815 0.01296 1.00000 0 34.05099 0.99884 31.68387 0.92940 5.72557 0.40820 5.32755 0.37982 56776.135797 0.000226 0.16429 0.01252 1.00000 0 33.99560 0.98069 31.61765 0.91209 5.58498 0.39407 5.19391 0.36648 56776.136471 0.000448 0.15155 0.00852 1.00000 0 34.89690 0.70866 31.95166 0.64884 5.28866 0.27719 4.84423 0.25387