/* ** ** Swift/XRT light curve for BL Lacertae. ** ** 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 59705.381906 0.000349 0.48266 0.10691 0.95833 1 59705.382574 0.000320 0.50378 0.11329 1.00000 1 59705.383387 0.000494 0.55351 0.09942 0.94118 1 59705.384317 0.000436 0.54147 0.10094 1.00000 1 59705.385392 0.000610 0.55317 0.08662 1.00000 1 59705.386365 0.000363 0.45269 0.10123 1.00000 1 59705.387411 0.000683 0.55578 0.08252 1.00000 1 59705.388471 0.000378 0.50123 0.10687 0.96154 1 59705.389531 0.000683 0.55012 0.08185 1.00000 1 59705.390563 0.000349 0.51705 0.11622 0.91667 1 59705.391318 0.000407 0.44473 0.09706 0.96429 1 59705.392044 0.000320 0.54606 0.12275 0.95455 1 59705.392901 0.000537 0.54570 0.09150 1.00000 1 59705.394122 0.000683 0.58933 0.08425 1.00000 1 59705.395356 0.000552 0.54707 0.09524 0.89474 1 59705.396605 0.000697 0.59028 0.08301 1.00000 1 59705.398290 0.000988 0.58941 0.06949 0.99914 1