/* ** ** 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 57062.116320 0.000174 0.18405 0.01437 1.00000 0 39.08028 1.19493 36.10231 1.10387 7.19269 0.51653 6.64464 0.47717 57062.116632 0.000139 0.22573 0.01797 1.00000 0 39.82800 1.36883 36.79631 1.26464 8.99019 0.64561 8.30580 0.59646 57062.116945 0.000174 0.18499 0.01460 1.00000 0 38.32772 1.19035 35.42368 1.10016 7.09023 0.51447 6.55288 0.47548 57062.117263 0.000145 0.22164 0.01751 1.00000 0 39.06924 1.31945 36.11150 1.21956 8.65915 0.61866 8.00354 0.57182 57062.117558 0.000150 0.21646 0.01707 1.00000 0 38.70890 1.29274 35.77603 1.19479 8.37879 0.59862 7.74394 0.55327 57062.117870 0.000162 0.19292 0.01485 1.00000 0 40.77921 1.27330 37.69048 1.17686 7.86696 0.55358 7.27110 0.51165 57062.118183 0.000150 0.22855 0.01770 1.00000 0 37.57086 1.27109 34.72504 1.17481 8.58669 0.59826 7.93629 0.55295 57062.118495 0.000162 0.19466 0.01535 1.00000 0 39.17397 1.24578 36.20599 1.15140 7.62544 0.55045 7.04771 0.50874 57062.118802 0.000145 0.21247 0.01677 1.00000 0 40.80790 1.35305 37.71659 1.25055 8.67044 0.62105 8.01363 0.57400 57062.119115 0.000168 0.18796 0.01461 1.00000 0 40.36335 1.25257 36.91290 1.14538 7.58656 0.54066 6.93415 0.49415 57062.119453 0.000171 0.18190 0.01420 1.00000 0 40.44617 1.23612 37.38176 1.14246 7.35719 0.52832 6.79977 0.48829 57062.119795 0.000171 0.19612 0.01541 1.00000 0 37.27835 1.18802 34.45454 1.09803 7.31109 0.52503 6.75726 0.48526 57062.120133 0.000168 0.18701 0.01439 1.00000 0 40.48421 1.24596 37.33440 1.14902 7.57104 0.53408 6.98583 0.49280 57062.120460 0.000159 0.20080 0.01581 1.00000 0 39.43007 1.27293 36.12569 1.16620 7.91767 0.56859 7.24870 0.52055 57062.120776 0.000156 0.20230 0.01605 1.00000 0 39.53967 1.28311 36.14542 1.17286 7.99904 0.57894 7.31808 0.52962 57062.121094 0.000162 0.19158 0.01505 1.00000 0 40.25877 1.26445 37.20779 1.16862 7.71277 0.55528 7.12826 0.51320 57062.121398 0.000142 0.23592 0.01869 1.00000 0 37.59414 1.31313 34.74610 1.21365 8.86939 0.63045 8.19747 0.58268 57062.121716 0.000177 0.17950 0.01397 1.00000 0 39.39333 1.19944 36.36101 1.10712 7.07121 0.50649 6.52744 0.46755 57062.122057 0.000165 0.19922 0.01573 1.00000 0 38.82862 1.24251 35.17495 1.12548 7.73559 0.55845 7.01206 0.50610 57062.122376 0.000153 0.19985 0.01566 1.00000 0 40.62215 1.30997 37.54397 1.21071 8.11836 0.58000 7.50319 0.53605 57062.122685 0.000156 0.21639 0.01689 0.98148 0 37.79949 1.24773 34.93586 1.15320 8.17941 0.57837 7.55975 0.53456 57062.122998 0.000156 0.20400 0.01602 0.98148 0 39.84509 1.28423 36.82607 1.18693 8.12859 0.58224 7.51271 0.53812 57062.123322 0.000168 0.18880 0.01473 1.00000 0 39.29178 1.22929 36.31541 1.13617 7.41831 0.52998 6.85637 0.48984 57062.123649 0.000159 0.20719 0.01633 1.00000 0 38.22294 1.25790 34.92946 1.14937 7.91929 0.56735 7.23952 0.51856 57062.123953 0.000145 0.21017 0.01686 1.00000 0 40.75716 1.36195 37.29775 1.24632 8.56573 0.62491 7.83348 0.57137 57062.124256 0.000159 0.20384 0.01622 1.00000 0 38.27441 1.25004 35.30952 1.15314 7.80171 0.56601 7.19419 0.52197 57062.124560 0.000145 0.23646 0.01862 1.00000 0 37.12476 1.28647 34.31259 1.18902 8.77865 0.62087 8.11365 0.57383 57062.124855 0.000150 0.21303 0.01693 1.00000 0 38.79389 1.29048 35.85430 1.19270 8.26427 0.59653 7.63807 0.55133 57062.125162 0.000156 0.21023 0.01650 1.00000 0 38.33180 1.25991 35.42752 1.16445 8.05835 0.57427 7.44779 0.53076 57062.125504 0.000185 0.21807 0.01545 1.00000 0 38.51732 1.15788 35.59952 1.07016 8.39944 0.53895 7.76315 0.49813