/* ** ** Swift/XRT light curve for 3C 66A. ** ** 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 56924.300887 0.000392 0.37001 0.08364 0.96296 1 0.30769 0.06880 0.30452 0.06884 0.00318 0.00225 56924.301788 0.000508 0.28571 0.06424 0.97143 1 0.23530 0.05261 0.23408 0.05263 0.00121 0.00121 56924.302819 0.000523 0.30015 0.06550 0.94444 1 0.24706 0.05391 0.24706 0.05391 0.00000 0.00000 56924.304185 0.000842 0.16632 0.03780 1.00000 1 0.13793 0.03084 0.13580 0.03087 0.00214 0.00123 56924.305739 0.000712 0.21950 0.04790 0.95918 1 0.17872 0.03900 0.17872 0.03900 0.00000 0.00000 56924.307090 0.000639 0.22620 0.05114 0.97727 1 0.18605 0.04160 0.18413 0.04162 0.00192 0.00136 56924.308281 0.000552 0.26865 0.06108 0.94737 1 0.22222 0.04969 0.21878 0.04973 0.00344 0.00199 56924.309559 0.000726 0.19454 0.04374 1.00000 1 0.16000 0.03578 0.15918 0.03579 0.00083 0.00083 56924.311041 0.000755 0.32134 0.05719 0.92931 1 0.26488 0.04682 0.26317 0.04684 0.00171 0.00121