/* ** ** Swift/XRT hardness ratio for PG 1553+113. ** 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 59830.028396 0.000093 0.21906 0.07305 0.99064 0 3.63494 0.51798 3.17282 0.45213 0.79625 0.24008 0.69502 0.20956 59830.029073 0.000566 0.20687 0.05140 0.94872 1 4.08962 0.41186 1.02984 0.10370 0.84603 0.19215 0.21309 0.04840 59830.030134 0.000494 0.31154 0.08079 0.94118 1 3.15988 0.40541 0.79254 0.10167 0.98442 0.22185 0.24819 0.05593 59830.030976 0.000349 0.38376 0.10106 0.95833 1 3.58057 0.49803 0.90183 0.12544 1.37406 0.30726 0.34783 0.07778 59830.031760 0.000436 0.37948 0.09852 1.00000 1 2.90900 0.40166 0.73486 0.10146 1.10391 0.24271 0.27807 0.06113 59830.033111 0.000915 0.24018 0.04615 0.99676 1 3.57976 0.30468 0.89693 0.07633 0.85979 0.14813 0.21565 0.03715 59830.561812 0.000755 0.21590 0.05409 0.94231 1 3.21203 0.33979 0.74516 0.07883 0.69347 0.15748 0.16093 0.03654 59830.563483 0.000915 0.15740 0.03845 0.98413 1 3.52741 0.31726 0.80920 0.07277 0.55520 0.12610 0.12719 0.02888 59830.565008 0.000610 0.22959 0.05710 1.00000 1 3.61955 0.39386 0.83204 0.09053 0.83102 0.18583 0.19048 0.04259 59830.566243 0.000625 0.25007 0.06264 0.95349 1 3.40675 0.38440 0.77907 0.08789 0.85194 0.19052 0.19512 0.04363 59830.567448 0.000581 0.34857 0.07795 0.98740 1 3.54850 0.41229 0.80617 0.09366 1.23689 0.23633 0.28068 0.05363