/* ** ** 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 56468.036637 0.000350 1.05148 0.15047 0.95041 0 56468.037314 0.000327 1.09955 0.15930 0.97345 0 56468.038202 0.000561 0.71746 0.10232 0.93814 0 56468.039169 0.000405 1.25726 0.15845 0.93571 0 56468.039947 0.000373 0.95984 0.14070 0.96899 0 56468.040668 0.000347 1.02492 0.15216 0.96667 0 56468.041408 0.000394 1.16981 0.15633 0.94853 0 56468.042181 0.000379 1.01400 0.14550 0.94656 0 56468.043034 0.000475 0.90753 0.13113 0.91463 0 56468.044038 0.000530 0.81523 0.11694 0.92896 0 56468.045022 0.000454 0.94279 0.13558 0.92994 0 56468.045775 0.000298 1.26463 0.18215 0.98058 0 56468.046646 0.000567 0.93556 0.11210 0.96429 0