/* ** ** 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 59890.111525 0.000417 1.37556 0.19431 0.75615 0 1.26945 0.15282 1.09685 0.15502 0.17260 0.02602 59890.112527 0.000566 1.21083 0.17307 0.94872 1 0.54054 0.07644 0.53513 0.07649 0.00540 0.00270 59890.113558 0.000465 1.41628 0.19988 1.00000 1 0.63750 0.08927 0.63281 0.08931 0.00469 0.00271 59890.114488 0.000465 1.44439 0.20482 0.96875 1 0.64516 0.09124 0.64355 0.09125 0.00161 0.00161 59890.115606 0.000654 1.02246 0.14499 0.97778 1 0.45454 0.06428 0.45341 0.06429 0.00114 0.00114 59890.116797 0.000537 1.39392 0.18939 0.96759 1 0.62568 0.08361 0.61590 0.08369 0.00977 0.00369 59890.301111 0.000610 0.98855 0.14097 0.97719 1 0.48731 0.06892 0.48361 0.06895 0.00370 0.00214 59890.302128 0.000407 0.79952 0.15621 0.96429 1 0.40000 0.07698 0.39438 0.07705 0.00562 0.00325 59890.302868 0.000334 0.77006 0.17025 0.95652 1 0.38182 0.08332 0.37722 0.08338 0.00460 0.00325 59890.303551 0.000349 0.73959 0.16539 0.91667 1 0.36364 0.08131 0.36364 0.08131 0.00000 0.00000 59890.305062 0.001162 0.88025 0.09758 0.95165 1 0.43608 0.04787 0.43210 0.04789 0.00399 0.00163