/* ** ** 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 59429.948307 0.000363 3.90312 0.55489 0.92000 1 0.88696 0.12420 0.87450 0.12432 0.01246 0.00557 59429.949222 0.000523 2.63448 0.37604 0.94444 1 0.58824 0.08319 0.58318 0.08324 0.00506 0.00292 59429.950166 0.000421 3.42429 0.48242 0.93103 1 0.75556 0.10580 0.75131 0.10584 0.00425 0.00300 59429.950936 0.000349 3.65281 0.53119 1.00000 1 0.83334 0.11785 0.81184 0.11807 0.02150 0.00717 59429.951851 0.000566 2.46516 0.34562 0.97436 1 0.55790 0.07663 0.54734 0.07674 0.01056 0.00399 59429.952853 0.000436 3.21883 0.45803 0.93333 1 0.71429 0.10102 0.71019 0.10106 0.00409 0.00290 59429.954073 0.000784 3.26074 0.33947 0.96568 1 0.72871 0.07476 0.71882 0.07484 0.00989 0.00330