/* ** ** Swift/XRT light curve for PKS 2155-304. ** ** 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) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 58221.766515 0.000584 2.37955 0.16977 0.96535 0 58221.767721 0.000622 2.16437 0.15650 0.97674 0 58221.768847 0.000503 2.72064 0.19429 0.97126 0 58221.769967 0.000616 2.23092 0.15981 0.97183 0 58221.771142 0.000558 2.44395 0.17692 0.96891 0 58221.772206 0.000506 2.76282 0.19651 0.96000 0 58221.773254 0.000541 2.50004 0.18011 0.97326 0 58221.774310 0.000515 2.65561 0.19104 0.96629 0 58221.775389 0.000564 2.44168 0.17501 0.96923 0 58221.776503 0.000550 2.49389 0.18061 0.95789 0 58221.777655 0.000602 2.29701 0.16471 0.95673 0 58221.778795 0.000538 2.56933 0.18310 0.97312 0 58221.779822 0.000489 2.72107 0.19636 0.98817 0 58221.780861 0.000550 2.44949 0.17730 0.97895 0 58221.782027 0.000616 2.49356 0.16817 0.97183 0