/* ** ** 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 56921.577377 0.000694 4.07232 0.29402 0.96250 0 56921.578630 0.000558 5.05755 0.36515 0.96373 0 56921.579817 0.000628 4.44319 0.32031 0.97696 0 56921.581072 0.000628 4.39582 0.31737 0.98618 0 56921.582522 0.000822 4.31070 0.27702 0.96034 0 56921.707837 0.000437 3.10089 0.22402 0.96439 0 56921.708662 0.000388 3.54265 0.25250 0.96269 0 56921.709452 0.000402 3.37077 0.24268 0.96403 0 56921.710233 0.000379 3.51080 0.25200 0.98473 0 56921.710933 0.000321 4.15570 0.29517 0.99099 0 56921.711631 0.000376 3.48845 0.25002 1.00000 0 56921.712400 0.000394 3.42759 0.24368 0.98529 0 56921.713188 0.000394 3.41431 0.24434 0.97794 0 56921.713934 0.000353 3.79058 0.27332 0.97541 0 56921.714605 0.000318 4.12271 0.29548 1.00000 0 56921.715282 0.000359 3.68745 0.26669 0.98387 0 56921.716064 0.000422 3.17363 0.22620 0.98630 0 56921.716917 0.000431 3.55986 0.23830 0.98658 0