/* ** ** Swift/XRT hardness ratio for GX 304-1. ** 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 57553.552679 0.000421 2.60450 1.08442 0.96552 1 0.45445 0.16068 0.11429 0.04041 1.18361 0.26024 0.29791 0.06550 57553.553449 0.000349 5.21847 2.85034 0.95833 1 0.27276 0.13638 0.06957 0.03478 1.42339 0.31294 0.36267 0.07974 57553.554495 0.000668 4.62527 1.56101 0.97826 1 0.37968 0.11613 0.09648 0.02951 1.75613 0.25054 0.44553 0.06356 57553.556034 0.000872 3.67635 0.96075 1.00000 1 0.51684 0.12057 0.13128 0.03062 1.90009 0.22384 0.48374 0.05698 57553.607580 0.000305 2.46284 1.03583 1.00000 1 0.34492 0.12401 0.15757 0.05662 0.84949 0.18539 0.40000 0.08729 57553.608568 0.000683 4.94597 1.71750 0.93617 1 0.19471 0.06158 0.09091 0.02875 0.96302 0.13803 0.44902 0.06433 57553.609730 0.000479 4.12192 1.32808 0.93939 1 0.33093 0.09556 0.15484 0.04470 1.36405 0.19498 0.63889 0.09129 57553.610529 0.000320 3.45809 1.61743 0.90909 1 0.23947 0.09778 0.11429 0.04666 0.82811 0.18890 0.39271 0.08954 57553.611473 0.000625 3.40237 1.00181 0.90698 1 0.32394 0.08365 0.15000 0.03873 1.10218 0.15594 0.51809 0.07329 57553.612984 0.000886 3.33021 0.82010 0.95566 1 0.31340 0.06762 0.14751 0.03182 1.04369 0.12389 0.49070 0.05825