/* ** ** Swift/XRT light curve for PKS 0447-439. ** ** 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) ** Rate - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s). ** RateError - 1 sigma error in source count rate (cts/s) ** FracExp - Conversion factor between bin size and observing time ** Mode - 0 if in Windowed Timing (WT) ** 1 if in Photon Counting (PC) ** RawRate - Raw source count rate (cts/s) ** RawError - 1 sigma error in the raw count rate (cts/s) ** NetRate - Background subtracted count rate (cts/s) ** NetError - 1 sigma error in the background subtracted count rate (cts/s) ** BackRate - Background count rate (cts/s) ** BackError - 1 sigma error in the background count rate (cts/s) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode RawRate RawError NetRate NetError BackRate BackError 56937.056914 0.000436 2.11122 0.29718 0.96667 1 0.70345 0.09850 0.70008 0.09853 0.00337 0.00239 56937.057946 0.000596 1.51266 0.21791 0.92683 1 0.52632 0.07443 0.51731 0.07451 0.00901 0.00341 56937.059079 0.000537 1.66851 0.23791 0.94595 1 0.57143 0.08081 0.56724 0.08085 0.00419 0.00242 56937.060371 0.000726 1.43589 0.18464 0.99658 1 0.48968 0.06270 0.48771 0.06271 0.00196 0.00139 56937.116861 0.000566 2.27435 0.32042 0.92488 1 0.56556 0.07919 0.56236 0.07923 0.00320 0.00226 56937.117747 0.000320 1.53739 0.34377 0.95455 1 0.38095 0.08518 0.38095 0.08518 0.00000 0.00000 56937.118735 0.000668 1.56777 0.23720 0.97826 1 0.39111 0.05896 0.38983 0.05898 0.00128 0.00128 56937.120158 0.000755 1.62416 0.22882 0.96154 1 0.40800 0.05713 0.40569 0.05715 0.00231 0.00163 56937.121582 0.000668 1.80641 0.25786 0.95652 1 0.45455 0.06428 0.45061 0.06432 0.00393 0.00227 56937.123252 0.001002 1.91945 0.21658 0.97099 1 0.48360 0.05373 0.47670 0.05379 0.00689 0.00244