/* ** ** Swift/XRT hardness ratio for Mrk 501. ** 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 57586.265828 0.000310 0.22959 0.03637 0.97196 0 4.75772 0.32317 4.15131 0.28198 1.09232 0.15632 0.95309 0.13639 57586.266493 0.000356 0.21485 0.03366 0.96748 0 4.46658 0.29315 3.89727 0.25579 0.95967 0.13652 0.83735 0.11912 57586.267248 0.000399 0.19041 0.02987 0.97101 0 4.42878 0.27614 3.86429 0.24094 0.84330 0.12140 0.73582 0.10593 57586.267972 0.000324 0.24632 0.03918 0.95536 0 4.37461 0.30933 3.81702 0.26990 1.07756 0.15354 0.94021 0.13397 57586.268602 0.000307 0.28150 0.04534 0.98113 0 3.90081 0.29473 3.40361 0.25717 1.09808 0.15621 0.95812 0.13630 57586.269224 0.000315 0.23837 0.03802 0.97248 0 4.49596 0.31679 3.92291 0.27641 1.07171 0.15337 0.93511 0.13382 57586.269841 0.000301 0.26207 0.04191 0.99038 0 4.29352 0.31862 3.74627 0.27801 1.12522 0.15940 0.98180 0.13908 57586.270532 0.000391 0.20139 0.03146 0.97037 0 4.32860 0.27926 3.77688 0.24367 0.87176 0.12402 0.76064 0.10821 57586.271233 0.000304 0.27064 0.04339 0.98095 0 4.09667 0.30295 3.57451 0.26434 1.10874 0.15773 0.96742 0.13762 57586.271887 0.000350 0.21508 0.03366 0.98347 0 4.48527 0.30075 3.91358 0.26242 0.96470 0.13643 0.84174 0.11904 57586.272931 0.000694 0.22334 0.02578 0.97917 0 4.02450 0.19935 3.51153 0.17394 0.89885 0.09371 0.78428 0.08177 57586.324953 0.000402 0.19677 0.03058 0.97122 0 4.89411 0.30637 3.75130 0.23483 0.96300 0.13699 0.73813 0.10500 57586.325758 0.000402 0.20695 0.03293 0.97842 0 4.54685 0.29997 3.48513 0.22993 0.94098 0.13626 0.72125 0.10444 57586.326571 0.000411 0.21377 0.03352 0.96479 0 4.43900 0.29267 3.40246 0.22433 0.94894 0.13499 0.72735 0.10347 57586.327378 0.000396 0.21730 0.03384 0.95620 0 4.63509 0.29987 3.55277 0.22985 1.00718 0.14267 0.77200 0.10935