/* ** ** 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 58205.228900 0.000619 2.24975 0.16389 0.96729 0 58205.230100 0.000582 2.37037 0.17164 0.97015 0 58205.231348 0.000666 2.06819 0.14998 0.96957 0 58205.232670 0.000651 2.11148 0.15226 0.97778 0 58205.233888 0.000567 2.42602 0.17699 0.96429 0 58205.235152 0.000697 2.02312 0.14649 0.94606 0 58205.236541 0.000692 2.05025 0.14801 0.94561 0 58205.237846 0.000613 2.25428 0.16226 0.97170 0 58205.239096 0.000637 2.17118 0.15680 0.97273 0 58205.240375 0.000637 2.19113 0.15677 0.96818 0 58205.241651 0.000639 2.22983 0.16123 0.95475 0 58205.242881 0.000590 2.43130 0.17275 0.95098 0 58205.244640 0.001169 2.24077 0.11773 0.96535 0