/* ** ** 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 55750.066761 0.000530 0.82214 0.11680 0.87978 0 55750.067731 0.000440 0.91842 0.13257 0.92763 0 55750.068654 0.000483 0.86327 0.12376 0.90419 0 55750.069568 0.000431 1.01524 0.14407 0.87919 0 55750.070387 0.000388 1.09181 0.15273 0.93284 0 55750.071165 0.000391 1.07516 0.15378 0.90370 0 55750.071976 0.000420 1.00989 0.14299 0.91034 0 55750.072800 0.000405 0.95029 0.13749 0.97143 0 55750.073680 0.000475 0.91246 0.12834 0.89634 0 55750.074496 0.000341 1.20206 0.16706 0.96610 0 55750.075231 0.000394 1.02037 0.14595 0.94118 0 55750.075980 0.000356 1.10886 0.15825 0.96748 0 55750.077036 0.000700 0.94478 0.10752 0.92149 0