/* ** ** 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 58478.094595 0.000417 0.23176 0.01908 0.98611 0 27.41171 0.97974 12.01167 0.41977 6.35293 0.47111 2.75733 0.20158 58478.095452 0.000440 0.24512 0.02005 0.98684 0 26.82849 0.97191 10.64083 0.38500 6.57617 0.48234 2.61146 0.19168 58478.096294 0.000402 0.27455 0.02275 0.97842 0 25.37715 0.96633 10.42969 0.39715 6.96724 0.51281 2.86556 0.21090 58478.097124 0.000428 0.24798 0.02007 0.99324 0 26.56346 0.97321 10.84467 0.39726 6.58717 0.47523 2.68838 0.19393 58478.098010 0.000457 0.25169 0.02044 0.96835 0 24.76772 0.90082 10.21319 0.37145 6.23381 0.45260 2.57102 0.18670 58478.098912 0.000446 0.26135 0.02206 0.98052 0 23.95991 0.90863 9.72309 0.36874 6.26183 0.47211 2.54582 0.19194 58478.099752 0.000394 0.29575 0.02459 0.98529 0 24.07260 0.95229 9.88445 0.39094 7.11936 0.52073 2.92195 0.21361 58478.100625 0.000480 0.23957 0.01935 0.97590 0 25.46002 0.90043 10.13300 0.35832 6.09944 0.44301 2.42660 0.17621 58478.101589 0.000483 0.25727 0.02090 0.97006 0 24.73542 0.90128 9.40527 0.34266 6.36358 0.46204 2.42186 0.17583 58478.102778 0.000706 0.25880 0.01781 0.95746 0 23.31776 0.71699 9.10489 0.27996 6.03473 0.37146 2.35584 0.14496 58478.820760 0.000260 0.20092 0.01578 1.00000 0 24.24084 0.77994 21.93554 0.70575 4.87047 0.34886 4.41185 0.31606 58478.821267 0.000246 0.21712 0.01763 1.00000 0 23.16007 0.77800 21.25691 0.71405 5.02854 0.37169 4.61499 0.34110 58478.821744 0.000231 0.25618 0.02048 0.96250 0 22.00571 0.78883 20.24169 0.72558 5.63748 0.40288 5.18272 0.37034 58478.822242 0.000266 0.21990 0.01774 1.00000 0 21.00810 0.71798 19.36010 0.66165 4.61965 0.33752 4.25723 0.31104 58478.822757 0.000249 0.22764 0.01792 0.98837 0 22.48199 0.76562 20.71715 0.70552 5.11786 0.36334 4.71612 0.33481 58478.823249 0.000243 0.23656 0.01899 1.00000 0 21.58496 0.76041 19.89129 0.70074 5.10619 0.36821 4.70555 0.33932 58478.823761 0.000269 0.19834 0.01595 1.00000 0 23.06571 0.74534 21.25526 0.68683 4.57491 0.33685 4.21582 0.31041 58478.824293 0.000263 0.21221 0.01703 0.97802 0 22.79069 0.75194 20.85949 0.68820 4.83642 0.35385 4.42552 0.32373 58478.824826 0.000269 0.21367 0.01678 1.00000 0 21.78036 0.72266 20.07277 0.66601 4.65377 0.33122 4.28889 0.30525 58478.825375 0.000281 0.19840 0.01552 0.97938 0 23.10054 0.73045 21.28993 0.67320 4.58320 0.32795 4.22396 0.30224 58478.825919 0.000263 0.21193 0.01659 1.00000 0 22.55568 0.74350 20.78594 0.68516 4.78022 0.33936 4.40516 0.31274 58478.826432 0.000249 0.21092 0.01667 1.00000 0 24.01869 0.79157 22.13365 0.72944 5.06600 0.36390 4.66836 0.33534 58478.826941 0.000260 0.20867 0.01661 1.00000 0 22.85067 0.75724 21.05797 0.69783 4.76816 0.34518 4.39410 0.31811 58478.827462 0.000260 0.20737 0.01652 1.00000 0 22.87726 0.75160 21.08246 0.69263 4.74400 0.34434 4.37184 0.31733 58478.827948 0.000226 0.24784 0.02000 0.98718 0 22.48579 0.80099 20.72298 0.73819 5.57286 0.40344 5.13596 0.37181 58478.828431 0.000258 0.22268 0.01785 0.98876 0 21.78625 0.74064 20.07918 0.68260 4.85136 0.35213 4.47120 0.32454 58478.828952 0.000263 0.21334 0.01732 0.97802 0 22.17667 0.73997 20.43882 0.68198 4.73107 0.35025 4.36027 0.32280 58478.829539 0.000324 0.20325 0.01480 0.99107 0 22.07426 0.66342 20.34406 0.61142 4.48649 0.29751 4.13483 0.27419