/* ** ** Swift/XRT hardness ratio for 1ES 1218+304. ** 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 58499.141216 0.001036 0.26597 0.02122 0.98603 0 4.92900 0.18023 4.25582 0.15562 1.31094 0.09297 1.13210 0.08029 58499.143248 0.000995 0.29936 0.02435 0.97965 0 4.55810 0.17799 3.93850 0.15379 1.36451 0.09734 1.17970 0.08415 58499.145357 0.001114 0.26305 0.02086 0.98182 0 4.72420 0.17077 4.06815 0.14704 1.24268 0.08773 1.07038 0.07556 58499.147446 0.000975 0.29774 0.02428 0.99110 0 4.61035 0.18036 3.99297 0.15620 1.37270 0.09821 1.18719 0.08494 58499.148731 0.000310 0.24611 0.03875 0.96262 0 4.65587 0.32765 4.01404 0.28248 1.14584 0.16137 0.98691 0.13899 58499.150007 0.000966 0.31560 0.02590 0.98204 0 4.43970 0.17902 3.84230 0.15493 1.40117 0.10014 1.21343 0.08672 58499.152232 0.001259 0.26348 0.01968 0.98469 0 4.70874 0.16092 4.08522 0.13961 1.24067 0.08241 1.07643 0.07150 58499.214415 0.001126 0.26053 0.02078 0.97429 0 4.74154 0.17150 4.04964 0.14647 1.23532 0.08781 1.05536 0.07501 58499.215856 0.000315 0.26088 0.04125 0.96330 0 4.33628 0.31152 3.70296 0.26601 1.13123 0.15936 0.96793 0.13635 58499.216478 0.000307 0.25180 0.03947 0.98113 0 4.53293 0.31929 3.90333 0.27493 1.14138 0.15983 0.98240 0.13756 58499.217098 0.000312 0.23381 0.03689 0.95370 0 4.87691 0.32959 4.17029 0.28182 1.14026 0.16257 0.97628 0.13919 58499.217717 0.000307 0.23314 0.03671 0.99057 0 4.76993 0.32732 4.12974 0.28339 1.11208 0.15760 0.96280 0.13645 58499.218371 0.000347 0.23676 0.03745 0.97500 0 4.15397 0.28722 3.59670 0.24869 0.98348 0.13994 0.85153 0.12116 58499.219117 0.000399 0.28317 0.03915 0.99275 0 4.09436 0.26770 3.49575 0.22854 1.15938 0.14123 0.99043 0.12065 58499.220518 0.001001 0.28596 0.02319 0.97688 0 4.80183 0.18495 4.10948 0.15828 1.37312 0.09799 1.17586 0.08391 58499.222202 0.000683 0.21975 0.02489 0.97881 0 4.42025 0.21196 3.81564 0.18296 0.97136 0.09966 0.83826 0.08601