/* ** ** Swift/XRT light curve for 3C 273. ** ** 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 60052.587988 0.000334 1.82699 0.26052 1.00000 1 0.86957 0.12298 0.86301 0.12303 0.00656 0.00379 60052.588758 0.000436 1.53248 0.21115 0.96667 1 0.73104 0.10042 0.72930 0.10043 0.00174 0.00174 60052.589572 0.000378 1.63587 0.22803 1.00000 1 0.80001 0.11094 0.79614 0.11097 0.00387 0.00274 60052.590501 0.000552 1.12712 0.16198 0.94737 1 0.55556 0.07857 0.54717 0.07864 0.00839 0.00342 60052.591489 0.000436 1.37184 0.19560 1.00000 1 0.66667 0.09428 0.66164 0.09433 0.00503 0.00291 60052.592244 0.000320 2.02031 0.27563 1.00000 1 0.98183 0.13361 0.97954 0.13363 0.00229 0.00229 60052.592927 0.000363 1.69168 0.23815 1.00000 1 0.81601 0.11426 0.81198 0.11430 0.00403 0.00285 60052.593610 0.000320 1.95588 0.27887 0.95455 1 0.95239 0.13469 0.94520 0.13475 0.00719 0.00415 60052.594351 0.000421 1.44811 0.20332 1.00000 1 0.70345 0.09850 0.70172 0.09852 0.00174 0.00174 60052.595150 0.000378 1.74636 0.24358 0.96154 1 0.84801 0.11648 0.83593 0.11659 0.01208 0.00493 60052.595861 0.000334 1.79069 0.25398 1.00000 1 0.86957 0.12298 0.86738 0.12300 0.00219 0.00219 60052.596500 0.000305 1.99807 0.28054 1.00000 1 0.97144 0.13603 0.96904 0.13605 0.00240 0.00240 60052.597343 0.000537 1.74913 0.20189 0.99876 1 0.83347 0.09498 0.82394 0.09505 0.00953 0.00360