/* ** ** 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) ** RawRate - Raw source count rate (cts/s) ** RawError - 1 sigma error in the raw count rate (cts/s) ** NetRate - Background subtracted count rate (cts/s) ** NetError - 1 sigma error in the background subtracted count rate (cts/s) ** BackRate - Background count rate (cts/s) ** BackError - 1 sigma error in the background count rate (cts/s) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode RawRate RawError NetRate NetError BackRate BackError 55876.339421 0.000363 0.69715 0.15700 0.96000 1 0.33334 0.07454 0.33122 0.07457 0.00211 0.00211 55876.340103 0.000320 0.79942 0.17999 0.95455 1 0.38096 0.08518 0.37854 0.08522 0.00242 0.00242 55876.341222 0.000799 0.83343 0.12007 0.90909 1 0.39200 0.05600 0.38896 0.05603 0.00304 0.00176 55876.342616 0.000596 1.11906 0.15875 0.95122 1 0.51283 0.07252 0.51152 0.07254 0.00130 0.00130 55876.343575 0.000363 0.70695 0.15925 1.00000 1 0.32000 0.07155 0.31797 0.07158 0.00203 0.00203 55876.344664 0.000726 0.89211 0.12823 0.96000 1 0.41667 0.05893 0.41033 0.05898 0.00634 0.00259 55876.345725 0.000334 0.78627 0.17159 1.00000 1 0.36522 0.07970 0.36522 0.07970 0.00000 0.00000 55876.346451 0.000392 0.63585 0.14219 1.00000 1 0.29630 0.06625 0.29630 0.06625 0.00000 0.00000 55876.347235 0.000392 0.67789 0.15261 0.92593 1 0.32000 0.07155 0.31797 0.07158 0.00203 0.00203 55876.348397 0.000770 0.83976 0.12040 0.94340 1 0.40000 0.05657 0.39493 0.05661 0.00507 0.00227 55876.349530 0.000363 0.66863 0.15155 1.00000 1 0.32000 0.07155 0.31594 0.07161 0.00406 0.00287 55876.350213 0.000320 0.80130 0.18041 0.95455 1 0.38096 0.08518 0.37854 0.08522 0.00242 0.00242 55876.350954 0.000421 0.80936 0.15956 0.93479 1 0.38364 0.07524 0.38177 0.07526 0.00187 0.00187