/* ** ** 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 60002.173181 0.000460 0.17933 0.02759 0.97484 0 4.35278 0.26364 3.59736 0.21789 0.78058 0.11040 0.64624 0.09139 60002.174098 0.000457 0.18070 0.02801 0.99367 0 4.31037 0.26555 3.50364 0.21581 0.77888 0.11080 0.63469 0.09029 60002.174998 0.000443 0.20423 0.03269 0.99346 0 3.83442 0.25424 3.14365 0.20844 0.78311 0.11408 0.64190 0.09351 60002.175991 0.000550 0.15370 0.02352 0.98947 0 4.21204 0.23721 3.44777 0.19417 0.64740 0.09210 0.53004 0.07540 60002.177009 0.000469 0.19708 0.03062 0.95679 0 3.99118 0.24911 3.25822 0.20335 0.78657 0.11193 0.64288 0.09145 60002.178329 0.000851 0.20002 0.02250 0.96116 0 4.14488 0.18974 3.40072 0.15568 0.82904 0.08520 0.68032 0.06992 60002.238396 0.000408 0.19447 0.03064 1.00000 0 4.35345 0.27921 3.60328 0.23105 0.84663 0.12186 0.69938 0.10067 60002.239209 0.000405 0.20571 0.03221 0.97143 0 4.33006 0.28348 3.55997 0.23305 0.89072 0.12671 0.73271 0.10423 60002.240043 0.000428 0.19890 0.03122 0.96622 0 4.25381 0.27425 3.48182 0.22444 0.84610 0.12107 0.69322 0.09919 60002.240896 0.000425 0.22163 0.03591 0.97279 0 3.73652 0.25794 3.06767 0.21173 0.82812 0.12140 0.67873 0.09946 60002.241837 0.000515 0.17569 0.02696 0.96629 0 4.06588 0.24188 3.31984 0.19748 0.71435 0.10103 0.58236 0.08236 60002.242861 0.000509 0.15489 0.02360 0.97159 0 4.71441 0.26468 3.82509 0.21473 0.73022 0.10343 0.59143 0.08377 60002.243894 0.000524 0.14607 0.02227 0.97790 0 4.76986 0.26157 3.85124 0.21118 0.69675 0.09913 0.56299 0.08009 60002.245103 0.000686 0.17883 0.02282 0.95359 0 4.45685 0.21879 3.65816 0.17957 0.79702 0.09386 0.65336 0.07694