/* ** ** 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 60001.175802 0.000295 0.11942 0.02869 0.99020 0 3.94273 0.31031 3.28523 0.25852 0.47084 0.10686 0.39156 0.08885 60001.176558 0.000460 0.20196 0.03192 0.98113 0 3.68652 0.24052 3.13005 0.20422 0.74453 0.10717 0.63210 0.09099 60001.177593 0.000576 0.15399 0.02390 0.93467 0 4.04136 0.22597 3.42010 0.19123 0.62233 0.09011 0.52736 0.07636 60001.178577 0.000408 0.20522 0.03255 0.96454 0 4.13953 0.26791 3.51448 0.22746 0.84952 0.12302 0.72124 0.10444 60001.179387 0.000402 0.20191 0.03148 0.96403 0 4.36312 0.27825 3.68803 0.23520 0.88095 0.12534 0.74364 0.10579 60001.180189 0.000399 0.19742 0.03094 1.00000 0 4.28551 0.27377 3.63945 0.23250 0.84606 0.12107 0.71831 0.10279 60001.181048 0.000460 0.18145 0.02796 0.99371 0 4.11412 0.25158 3.49387 0.21365 0.74652 0.10557 0.63397 0.08966 60001.182003 0.000495 0.15816 0.02423 0.98246 0 4.41616 0.25146 3.75029 0.21354 0.69844 0.09936 0.59314 0.08438 60001.182975 0.000477 0.18042 0.02823 0.98182 0 4.00907 0.24596 3.37641 0.20713 0.72330 0.10412 0.60869 0.08762 60001.183867 0.000414 0.19172 0.02977 0.97203 0 4.41307 0.27467 3.74511 0.23309 0.84607 0.12036 0.71689 0.10198 60001.184639 0.000359 0.22133 0.03486 0.98387 0 4.34520 0.29360 3.69023 0.24934 0.96174 0.13681 0.81678 0.11619 60001.185403 0.000405 0.20684 0.03272 0.97857 0 4.11773 0.26983 3.47757 0.22788 0.85171 0.12262 0.71977 0.10361 60001.186317 0.000509 0.17328 0.02632 0.96938 0 4.18193 0.24221 3.52349 0.20406 0.72466 0.10177 0.61015 0.08570 60001.246067 0.000437 0.18990 0.02947 0.98675 0 4.15536 0.25779 3.53086 0.21902 0.78909 0.11225 0.66878 0.09514 60001.246952 0.000448 0.19077 0.03013 0.97419 0 4.01639 0.25349 3.40422 0.21486 0.76622 0.11095 0.64961 0.09406 60001.247745 0.000344 0.25935 0.04168 0.96639 0 3.94329 0.28834 3.32539 0.24314 1.02271 0.14634 0.86199 0.12335 60001.248621 0.000532 0.13844 0.02118 0.98913 0 4.65302 0.25171 3.93089 0.21265 0.64416 0.09217 0.54466 0.07794 60001.249617 0.000463 0.17370 0.02661 0.96250 0 4.44553 0.26168 3.75177 0.22084 0.77219 0.10921 0.65043 0.09199 60001.250725 0.000645 0.15920 0.02099 0.97309 0 4.71695 0.22904 3.96792 0.19268 0.75093 0.09206 0.63189 0.07746