/* ** ** 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 57238.252924 0.000420 3.63118 0.26262 0.93103 0 57238.253740 0.000396 3.74295 0.27132 0.94891 0 57238.254521 0.000385 3.85104 0.27651 0.96241 0 57238.255285 0.000379 3.73935 0.27041 0.99237 0 57238.256055 0.000391 3.62038 0.26073 0.99259 0 57238.256833 0.000388 3.65633 0.26338 0.98507 0 57238.257565 0.000344 4.10798 0.29459 0.99160 0 57238.258358 0.000448 3.26997 0.23390 0.96774 0 57238.259244 0.000437 3.33431 0.23771 0.96689 0 57238.260086 0.000405 3.50690 0.25328 0.98571 0 57238.260902 0.000411 3.43887 0.24662 0.99296 0 57238.261715 0.000402 3.54673 0.25464 0.98561 0 57238.262496 0.000379 3.77090 0.27139 0.98473 0 57238.263274 0.000399 3.49041 0.25298 0.99275 0 57238.264084 0.000411 3.48914 0.24991 0.97887 0 57238.264900 0.000399 3.53069 0.25868 0.97826 0 57238.265699 0.000399 3.55262 0.25446 0.98551 0 57238.266547 0.000448 3.24442 0.23093 0.97419 0 57238.267334 0.000339 4.25695 0.30449 0.97436 0 57238.268057 0.000385 3.70658 0.26674 0.97744 0 57238.268943 0.000501 3.69477 0.23664 0.95376 0