/* ** ** 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 58488.129724 0.000139 0.24877 0.02036 1.00000 0 38.40753 1.38477 32.63439 1.17653 9.55459 0.70220 8.12405 0.59708 58488.129985 0.000122 0.30152 0.02446 1.00000 0 36.84851 1.45295 31.77894 1.25306 11.11043 0.78753 9.58004 0.67904 58488.130231 0.000124 0.28718 0.02316 1.00000 0 38.18613 1.46809 32.57617 1.25233 10.96641 0.77726 9.35725 0.66325 58488.130482 0.000127 0.28898 0.02311 1.00000 0 37.81682 1.44934 32.26295 1.23644 10.92828 0.76696 9.32671 0.65454 58488.130737 0.000127 0.27447 0.02202 1.00000 0 39.89618 1.49283 33.69468 1.26078 10.95022 0.77694 9.24789 0.65612 58488.130986 0.000122 0.28710 0.02336 1.00000 0 38.21800 1.47691 33.02868 1.27634 10.97253 0.78556 9.47729 0.67848 58488.131255 0.000148 0.24569 0.01974 1.00000 0 36.70316 1.30780 31.81139 1.13349 9.01751 0.64945 7.81539 0.56287 58488.131530 0.000127 0.27790 0.02260 1.00000 0 37.81867 1.44177 32.76107 1.24896 10.50977 0.75497 9.10428 0.65401 58488.131946 0.000289 0.30759 0.01595 1.00000 0 37.21350 0.93859 32.19263 0.81195 11.44647 0.51858 9.90416 0.44870 58488.132363 0.000127 0.28868 0.02344 1.00000 0 37.08839 1.43474 31.72358 1.22704 10.70683 0.76428 9.17609 0.65506 58488.132609 0.000119 0.32805 0.02693 1.00000 0 34.41823 1.41513 29.76299 1.22372 11.29104 0.80235 9.76484 0.69388 58488.132846 0.000119 0.29244 0.02377 1.00000 0 38.78757 1.51766 33.16670 1.29766 11.34297 0.80811 9.71598 0.69216 58488.133115 0.000150 0.30334 0.02187 1.00000 0 37.54958 1.31345 32.52770 1.13779 11.39029 0.71803 9.86700 0.62200 58488.133390 0.000124 0.26753 0.02183 1.00000 0 40.20688 1.50666 34.31349 1.28579 10.75636 0.77972 9.19595 0.66651 58488.133642 0.000127 0.29292 0.02387 1.00000 0 35.94772 1.40618 31.11074 1.21697 10.52969 0.75276 9.11130 0.65136 58488.133888 0.000119 0.30638 0.02518 1.00000 0 36.43600 1.45847 31.52938 1.26206 11.16325 0.80123 9.65959 0.69331 58488.134241 0.000234 0.30399 0.01766 0.98765 0 37.41503 1.04602 32.44435 0.90705 11.37366 0.57907 9.86158 0.50208 58488.134606 0.000130 0.28367 0.02254 1.00000 0 37.66461 1.42236 32.25295 1.21802 10.68450 0.74711 9.14513 0.63948 58488.134869 0.000133 0.25983 0.02084 1.00000 0 38.47889 1.41149 33.40600 1.22540 9.99799 0.71313 8.67831 0.61897 58488.135129 0.000127 0.27372 0.02215 1.00000 0 38.04776 1.43584 33.04961 1.24722 10.41456 0.74558 9.04651 0.64764 58488.135384 0.000127 0.28786 0.02329 1.00000 0 37.34253 1.43884 31.67882 1.22054 10.74943 0.76484 9.11831 0.64871 58488.135636 0.000124 0.27422 0.02234 1.00000 0 39.78079 1.51298 33.48792 1.27364 10.90875 0.78591 9.18342 0.66161 58488.136081 0.000321 0.30300 0.01485 1.00000 0 38.47472 0.91227 32.74328 0.77631 11.65790 0.50002 9.92573 0.42569 58488.136541 0.000139 0.25786 0.02060 1.00000 0 37.47211 1.36807 32.36152 1.18149 9.66273 0.68662 8.34080 0.59269 58488.136805 0.000124 0.30095 0.02371 1.00000 0 38.55552 1.47568 32.95041 1.26108 11.60343 0.79883 9.91632 0.68260 58488.137054 0.000124 0.29124 0.02322 1.00000 0 37.87959 1.44980 32.86236 1.25777 11.03207 0.77143 9.57049 0.66922 58488.137314 0.000136 0.26641 0.02117 1.00000 0 37.36040 1.37333 32.38835 1.19056 9.95328 0.70115 8.62811 0.60780 58488.137618 0.000168 0.29630 0.02030 1.00000 0 38.08960 1.24917 33.02525 1.08309 11.28599 0.67898 9.78815 0.58887 58488.137907 0.000122 0.28486 0.02280 1.00000 0 40.41875 1.53613 34.53395 1.31231 11.51349 0.81086 9.83136 0.69231 58488.138147 0.000119 0.30639 0.02478 1.00000 0 38.18708 1.51738 32.25748 1.28178 11.70028 0.82425 9.89076 0.69674 58488.138827 0.000561 0.30977 0.01132 1.00000 0 38.54251 0.68695 33.10209 0.58992 11.93923 0.38097 10.25496 0.32720 58488.139510 0.000122 0.30893 0.02476 1.00000 0 36.98018 1.44930 31.98944 1.25370 11.42434 0.79884 9.88641 0.69121 58488.140303 0.000671 0.30738 0.01042 1.00000 0 37.97575 0.62271 32.60869 0.53467 11.67308 0.34637 10.02396 0.29742