/* ** ** 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 56641.268921 0.000159 0.20273 0.01683 1.00000 0 38.62444 1.27319 34.27463 1.12981 7.83048 0.59680 6.95644 0.53049 56641.269254 0.000174 0.18826 0.01493 1.00000 0 39.46298 1.23593 35.20502 1.10258 7.42911 0.54119 6.62742 0.48276 56641.269586 0.000159 0.21180 0.01656 1.00000 0 39.02446 1.29153 34.57241 1.14423 8.26526 0.58548 7.32426 0.51876 56641.269884 0.000139 0.22781 0.01820 1.00000 0 40.42160 1.40094 36.35769 1.26020 9.20859 0.66287 8.27402 0.59542 56641.270162 0.000139 0.22298 0.01772 1.00000 0 40.93110 1.40452 37.08229 1.27240 9.12698 0.65408 8.27060 0.59272 56641.270440 0.000139 0.22001 0.01737 1.00000 0 42.50200 1.44078 37.97740 1.28730 9.35087 0.66676 8.35407 0.59565 56641.270712 0.000133 0.23435 0.01871 1.00000 0 41.28068 1.44357 37.02410 1.29467 9.67417 0.69433 8.67731 0.62283 56641.270984 0.000139 0.21895 0.01748 1.00000 0 41.71002 1.41708 37.80691 1.28447 9.13245 0.65989 8.27744 0.59811 56641.271276 0.000153 0.21006 0.01679 1.00000 0 38.98695 1.30222 35.32740 1.17999 8.18968 0.59489 7.42095 0.53904 56641.271580 0.000150 0.21355 0.01731 1.00000 0 38.70690 1.31412 35.08701 1.19122 8.26603 0.60860 7.49292 0.55168 56641.271869 0.000139 0.21965 0.01746 1.00000 0 42.23570 1.42332 38.26878 1.28964 9.27723 0.66783 8.40607 0.60512 56641.272144 0.000136 0.24538 0.01982 1.00000 0 38.03271 1.37165 34.45149 1.24250 9.33243 0.67434 8.45355 0.61084 56641.272442 0.000162 0.20034 0.01544 1.00000 0 40.65871 1.28888 36.81537 1.16705 8.14542 0.57211 7.37527 0.51802 56641.272752 0.000148 0.21675 0.01749 1.00000 0 39.50820 1.33199 35.80582 1.20716 8.56354 0.62796 7.76091 0.56910 56641.273021 0.000122 0.27907 0.02254 1.00000 0 37.55056 1.43190 34.02784 1.29757 10.47919 0.74597 9.49590 0.67598 56641.273293 0.000150 0.20819 0.01695 1.00000 0 39.74446 1.32753 36.02009 1.20313 8.27454 0.61416 7.49924 0.55662 56641.273603 0.000159 0.19726 0.01565 1.00000 0 40.20102 1.29877 36.43648 1.17715 7.93009 0.57451 7.18752 0.52072 56641.273918 0.000156 0.20761 0.01640 1.00000 0 39.29636 1.29464 35.60581 1.17305 8.15816 0.58557 7.39178 0.53056 56641.274219 0.000145 0.23827 0.01884 1.00000 0 37.51818 1.30935 33.99502 1.18639 8.93941 0.63418 8.10004 0.57463 56641.274546 0.000182 0.17422 0.01386 1.00000 0 39.56894 1.20335 35.87886 1.09113 6.89377 0.50687 6.25084 0.45960 56641.274870 0.000142 0.22033 0.01749 1.00000 0 40.58371 1.38490 36.77227 1.25483 8.94162 0.64081 8.10181 0.58062 56641.275165 0.000153 0.20397 0.01594 1.00000 0 41.15339 1.33255 37.27958 1.20712 8.39389 0.59698 7.60375 0.54078 56641.275466 0.000148 0.21793 0.01708 1.00000 0 41.04628 1.37314 36.83048 1.23210 8.94535 0.63391 8.02300 0.56860 56641.275778 0.000165 0.19470 0.01523 1.00000 0 40.35332 1.27589 36.52449 1.15484 7.85695 0.56197 7.11106 0.50855 56641.276091 0.000148 0.21781 0.01708 1.00000 0 40.01270 1.34674 36.26298 1.22053 8.71531 0.61729 7.89871 0.55945 56641.276401 0.000162 0.19024 0.01496 1.00000 0 41.14461 1.30586 37.27933 1.18318 7.82734 0.56328 7.09201 0.51036 56641.276728 0.000165 0.19864 0.01576 1.00000 0 38.50298 1.24573 34.91467 1.12963 7.64804 0.55408 6.93533 0.50244 56641.277049 0.000156 0.21114 0.01678 1.00000 0 38.23136 1.27584 34.65774 1.15659 8.07225 0.58241 7.31758 0.52796 56641.277341 0.000136 0.23082 0.01822 1.00000 0 41.39009 1.42287 37.52932 1.29015 9.55380 0.67879 8.66318 0.61551 56641.277630 0.000153 0.20752 0.01654 1.00000 0 39.89856 1.31849 36.13959 1.19427 8.27982 0.60070 7.49965 0.54411 56641.277934 0.000150 0.20450 0.01609 1.00000 0 41.85037 1.35538 37.92876 1.22837 8.55830 0.61362 7.75629 0.55612 56641.278278 0.000194 0.23315 0.01586 0.98507 0 39.27164 1.16068 35.58381 1.05169 9.15616 0.56092 8.29647 0.50825