/* ** ** 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 57192.628666 0.000407 0.40267 0.08908 1.00000 1 0.30000 0.06547 0.29717 0.06550 0.00283 0.00200 57192.629421 0.000349 0.50659 0.11113 0.95833 1 0.36522 0.07970 0.36350 0.07972 0.00172 0.00172 57192.630205 0.000436 0.40421 0.09039 0.93333 1 0.28572 0.06389 0.28572 0.06389 0.00000 0.00000 57192.631033 0.000392 0.41751 0.09436 1.00000 1 0.29630 0.06625 0.29336 0.06629 0.00294 0.00208 57192.631905 0.000479 0.36303 0.08204 0.93939 1 0.25807 0.05771 0.25551 0.05773 0.00256 0.00181 57192.632805 0.000421 0.40465 0.09096 0.96552 1 0.28572 0.06389 0.28430 0.06390 0.00142 0.00142 57192.633575 0.000349 0.49746 0.11125 0.95833 1 0.34783 0.07778 0.34783 0.07778 0.00000 0.00000 57192.634287 0.000363 0.45187 0.10157 1.00000 1 0.32000 0.07155 0.31842 0.07157 0.00159 0.00159 57192.635158 0.000508 0.34514 0.07758 0.94286 1 0.24243 0.05421 0.24123 0.05422 0.00120 0.00120 57192.636059 0.000392 0.44585 0.09730 1.00000 1 0.31111 0.06789 0.31111 0.06789 0.00000 0.00000 57192.636974 0.000523 0.35256 0.07624 0.97222 1 0.25143 0.05361 0.24803 0.05364 0.00340 0.00196 57192.637846 0.000349 0.46995 0.10563 1.00000 1 0.33334 0.07454 0.33168 0.07455 0.00165 0.00165 57192.638732 0.000537 0.54579 0.09338 0.97297 1 0.38889 0.06573 0.38449 0.06577 0.00440 0.00220 57192.639589 0.000320 0.51018 0.11528 1.00000 1 0.36364 0.08131 0.36004 0.08135 0.00360 0.00255 57192.640431 0.000523 0.49430 0.08970 0.97841 1 0.35205 0.06323 0.34867 0.06326 0.00338 0.00195