/* ** ** 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 55327.890024 0.000162 0.20485 0.01640 1.00000 0 38.07825 1.24157 34.35548 1.12015 7.80016 0.57030 7.03585 0.51435 55327.890342 0.000156 0.21822 0.01738 1.00000 0 37.87379 1.27512 34.27177 1.15383 8.26494 0.59635 7.48194 0.53982 55327.890646 0.000148 0.22919 0.01805 1.00000 0 38.14927 1.30655 34.69381 1.18810 8.74356 0.61988 7.94363 0.56321 55327.890938 0.000145 0.22864 0.01836 1.00000 0 37.82505 1.31553 34.60258 1.20345 8.64833 0.62582 7.91120 0.57248 55327.891236 0.000153 0.21180 0.01683 1.00000 0 38.90806 1.28430 35.61509 1.17560 8.24074 0.59546 7.54325 0.54506 55327.891546 0.000156 0.20288 0.01639 1.00000 0 38.91346 1.28108 35.61975 1.17264 7.89462 0.58243 7.22642 0.53313 55327.891864 0.000162 0.19972 0.01564 1.00000 0 38.99838 1.25234 35.68399 1.14590 7.78882 0.55644 7.12706 0.50916 55327.892191 0.000165 0.20333 0.01638 1.00000 0 36.98390 1.21198 33.84256 1.10904 7.52004 0.55329 6.88123 0.50629 55327.892509 0.000153 0.21212 0.01725 1.00000 0 37.73545 1.27446 34.53257 1.16628 8.00437 0.59213 7.32497 0.54187 55327.892796 0.000133 0.25067 0.02025 1.00000 0 37.46584 1.36466 34.28493 1.24880 9.39160 0.67701 8.59422 0.61953 55327.893070 0.000142 0.22357 0.01773 1.00000 0 39.60659 1.35036 36.25049 1.23594 8.85467 0.63421 8.10432 0.58046 55327.893374 0.000162 0.20731 0.01643 1.00000 0 37.20943 1.22563 34.05310 1.12167 7.71381 0.55606 7.05954 0.50890 55327.893675 0.000139 0.22761 0.01795 1.00000 0 40.31916 1.37829 36.89870 1.26136 9.17695 0.65229 8.39837 0.59695 55327.893970 0.000156 0.22246 0.01738 1.00000 0 37.00867 1.24778 33.87249 1.14204 8.23296 0.58006 7.53524 0.53090 55327.894292 0.000165 0.19789 0.01572 1.00000 0 38.61651 1.23955 35.08255 1.12601 7.64195 0.55510 6.94361 0.50437 55327.894601 0.000145 0.23099 0.01843 1.00000 0 37.73223 1.30718 34.40681 1.19193 8.71571 0.62661 7.94675 0.57137 55327.894917 0.000171 0.18682 0.01473 1.00000 0 39.21473 1.22537 35.88781 1.12141 7.32602 0.53013 6.70440 0.48515 55327.895255 0.000168 0.18936 0.01534 1.00000 0 38.44845 1.22528 35.18583 1.12131 7.28067 0.54211 6.66286 0.49611 55327.895591 0.000168 0.18651 0.01476 1.00000 0 39.75063 1.25435 36.38129 1.14803 7.41388 0.53790 6.78546 0.49230 55327.895903 0.000145 0.23472 0.01870 0.98000 0 38.15379 1.31706 34.91584 1.20528 8.95531 0.64301 8.19530 0.58844 55327.896210 0.000162 0.20534 0.01647 1.00000 0 37.43559 1.23676 34.26395 1.13198 7.68714 0.56197 7.03585 0.51435 55327.896508 0.000136 0.24149 0.01909 1.00000 0 38.57449 1.36188 35.30065 1.24630 9.31543 0.65870 8.52483 0.60280 55327.896809 0.000165 0.19341 0.01539 1.00000 0 39.02700 1.24848 35.71891 1.14266 7.54827 0.54974 6.90846 0.50314 55327.897124 0.000150 0.22722 0.01798 1.00000 0 37.08791 1.27496 33.94825 1.16703 8.42710 0.60051 7.71382 0.54968 55327.897422 0.000148 0.23015 0.01819 1.00000 0 37.93538 1.29604 34.72485 1.18636 8.73064 0.62209 7.99176 0.56944 55327.897732 0.000162 0.21499 0.01688 1.00000 0 36.58274 1.21863 33.48262 1.11536 7.86510 0.55905 7.19860 0.51167 55327.898039 0.000145 0.22484 0.01807 1.00000 0 38.47146 1.32369 35.20664 1.21136 8.64976 0.62830 7.91571 0.57498 55327.898351 0.000168 0.20073 0.01574 1.00000 0 37.67346 1.21012 34.47102 1.10725 7.56235 0.54094 6.91973 0.49498 55327.898675 0.000156 0.21590 0.01690 1.00000 0 38.36373 1.27787 35.11186 1.16956 8.28273 0.58651 7.58069 0.53680 55327.898985 0.000153 0.21814 0.01730 1.00000 0 37.73459 1.27659 34.54124 1.16856 8.23133 0.59031 7.53473 0.54035 55327.899289 0.000150 0.21944 0.01729 1.00000 0 38.19275 1.28990 34.95629 1.18059 8.38118 0.59645 7.67095 0.54591 55327.899581 0.000142 0.24158 0.01929 1.00000 0 37.04045 1.31556 33.90444 1.20418 8.94836 0.64009 8.19070 0.58589 55327.899888 0.000165 0.19979 0.01594 1.00000 0 37.77871 1.22980 34.57818 1.12561 7.54790 0.54971 6.90846 0.50314 55327.900212 0.000159 0.21233 0.01645 1.00000 0 38.04345 1.24834 34.82375 1.14269 8.07776 0.56695 7.39413 0.51897 55327.900518 0.000148 0.22635 0.01815 1.00000 0 37.43632 1.29383 34.26662 1.18428 8.47355 0.61317 7.75607 0.56125 55327.900819 0.000153 0.22135 0.01741 1.00000 0 37.33608 1.26422 34.17281 1.15711 8.26422 0.58664 7.56401 0.53694 55327.901172 0.000200 0.21982 0.01524 1.00000 0 37.26129 1.10694 34.10648 1.01322 8.19082 0.51301 7.49727 0.46957