/* ** ** 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 56435.727577 0.000637 0.71419 0.10151 0.89091 0 0.51105 0.07227 0.50870 0.07229 0.00235 0.00166 56435.728795 0.000582 0.74535 0.10618 0.92040 0 0.54144 0.07657 0.53770 0.07660 0.00374 0.00216 56435.729990 0.000613 0.69968 0.09944 0.93868 0 0.50335 0.07118 0.50103 0.07120 0.00232 0.00164 56435.730934 0.000330 0.54368 0.12307 0.88596 0 0.39670 0.08870 0.39213 0.08876 0.00457 0.00323 56435.731935 0.000671 0.54658 0.08431 0.93103 0 0.39881 0.06082 0.39454 0.06086 0.00427 0.00214 56435.733139 0.000532 0.78766 0.11503 0.92935 0 0.58577 0.08284 0.56823 0.08298 0.01754 0.00486 56435.734250 0.000579 0.72551 0.10336 0.95000 0 0.52719 0.07456 0.52355 0.07459 0.00364 0.00210 56435.735393 0.000564 0.75741 0.10818 0.93846 0 0.54736 0.07741 0.54232 0.07745 0.00504 0.00252 56435.736709 0.000752 0.56053 0.08170 0.91923 0 0.41073 0.05868 0.40300 0.05874 0.00772 0.00273