/* ** ** 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 54483.480834 0.000150 0.20549 0.01619 1.00000 0 40.76804 1.31930 37.56794 1.21574 8.37748 0.60191 7.71978 0.55466 54483.481147 0.000162 0.18874 0.01478 1.00000 0 41.25439 1.29534 37.74412 1.18513 7.78620 0.55879 7.12919 0.51152 54483.481465 0.000156 0.18417 0.01460 1.00000 0 44.26351 1.38026 39.57703 1.23412 8.15210 0.59420 7.28899 0.53130 54483.481772 0.000150 0.20087 0.01598 1.00000 0 41.36140 1.34315 37.65367 1.22272 8.30833 0.60317 7.56568 0.54928 54483.482081 0.000159 0.17685 0.01397 1.00000 0 43.98978 1.34034 40.46589 1.23297 7.77965 0.56706 7.15646 0.52164 54483.482403 0.000162 0.17548 0.01383 1.00000 0 43.74667 1.32916 40.25739 1.22314 7.67658 0.55807 7.06444 0.51357 54483.482718 0.000153 0.19312 0.01526 1.00000 0 42.43615 1.34993 39.04289 1.24199 8.19525 0.59266 7.53992 0.54527 54483.483033 0.000162 0.18362 0.01430 1.00000 0 42.19064 1.30816 38.80734 1.20326 7.74697 0.55364 7.12579 0.50924 54483.483381 0.000185 0.15734 0.01222 1.00000 0 42.66307 1.22614 39.25043 1.12806 6.71243 0.48412 6.17544 0.44539 54483.483716 0.000150 0.19017 0.01502 1.00000 0 43.45250 1.37340 39.98618 1.26384 8.26331 0.59836 7.60420 0.55063 54483.484017 0.000150 0.18226 0.01447 1.00000 0 44.90099 1.39462 41.31800 1.28334 8.18377 0.59811 7.53081 0.55038 54483.484324 0.000156 0.18611 0.01440 1.00000 0 43.57211 1.35527 40.08637 1.24685 8.10911 0.57428 7.46038 0.52834 54483.484634 0.000153 0.19364 0.01534 0.98113 0 42.46587 1.34703 39.07043 1.23932 8.22316 0.59701 7.56568 0.54928 54483.484949 0.000162 0.18047 0.01412 1.00000 0 42.72565 1.31205 39.30344 1.20696 7.71090 0.55470 7.09342 0.51027 54483.485270 0.000159 0.19469 0.01511 1.00000 0 40.89413 1.29717 37.62338 1.19342 7.96152 0.56383 7.32474 0.51873 54483.485603 0.000174 0.16205 0.01288 1.00000 0 43.58873 1.28023 40.10864 1.17802 7.06363 0.52173 6.49966 0.48007 54483.485930 0.000153 0.17864 0.01389 1.00000 0 46.06588 1.40083 42.37998 1.28874 8.22903 0.58892 7.57053 0.54180 54483.486239 0.000156 0.18643 0.01458 1.00000 0 43.10747 1.34393 39.65622 1.23633 8.03656 0.57663 7.39324 0.53047 54483.486537 0.000142 0.20810 0.01703 1.00000 0 41.86086 1.38951 38.51642 1.27850 8.71121 0.65156 8.01519 0.59949 54483.486859 0.000179 0.15690 0.01207 1.00000 0 44.60208 1.27156 41.02059 1.16946 6.99807 0.50012 6.43620 0.45996 54483.487212 0.000174 0.17772 0.01386 1.00000 0 40.70101 1.24191 37.43912 1.14238 7.23359 0.51902 6.65391 0.47742 54483.487539 0.000153 0.18697 0.01475 1.00000 0 43.37494 1.35669 39.90336 1.24811 8.10993 0.58725 7.46073 0.54024 54483.487848 0.000156 0.18252 0.01438 1.00000 0 43.61812 1.35503 40.12058 1.24638 7.96100 0.57646 7.32256 0.53023 54483.488155 0.000150 0.20870 0.01614 0.98077 0 41.76976 1.34740 38.41494 1.23919 8.71722 0.61276 8.01707 0.56354 54483.488467 0.000162 0.17828 0.01385 1.00000 0 43.45712 1.32622 39.96946 1.21979 7.74756 0.55368 7.12579 0.50924 54483.488794 0.000165 0.18665 0.01499 0.98246 0 40.78754 1.27896 37.51980 1.17650 7.61308 0.56296 7.00309 0.51786 54483.489119 0.000159 0.18874 0.01505 1.00000 0 41.46984 1.30728 38.14629 1.20251 7.82712 0.57346 7.19981 0.52750 54483.489451 0.000174 0.16339 0.01284 1.00000 0 43.64718 1.28312 40.14905 1.18028 7.13165 0.51983 6.56009 0.47817 54483.489787 0.000162 0.18338 0.01441 1.00000 0 41.84421 1.30502 38.48645 1.20030 7.67339 0.55343 7.05764 0.50902 54483.490088 0.000139 0.23206 0.01862 1.00000 0 38.78835 1.35579 35.67834 1.24708 9.00131 0.65010 8.27962 0.59797 54483.490374 0.000148 0.20261 0.01590 1.00000 0 41.98431 1.36317 38.61850 1.25388 8.50637 0.60791 7.82440 0.55917 54483.490748 0.000226 0.16892 0.01139 1.00000 0 43.17180 1.11432 39.71352 1.02506 7.29241 0.45419 6.70835 0.41782