/* ** ** 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 56601.130833 0.000421 0.39052 0.08732 0.86207 1 0.32000 0.07155 0.32000 0.07155 0.00000 0.00000 56601.131690 0.000436 0.33140 0.07534 0.96667 1 0.27586 0.06169 0.27157 0.06174 0.00429 0.00248 56601.132533 0.000407 0.40995 0.08784 0.92857 1 0.33846 0.07216 0.33687 0.07218 0.00160 0.00160 56601.133288 0.000349 0.46438 0.09729 1.00000 1 0.38334 0.07993 0.38161 0.07995 0.00173 0.00173 56601.134116 0.000479 0.30423 0.06803 0.96970 1 0.25000 0.05590 0.25000 0.05590 0.00000 0.00000 56601.135118 0.000523 0.28633 0.06402 0.94444 1 0.23530 0.05261 0.23530 0.05261 0.00000 0.00000 56601.135961 0.000320 0.44024 0.09898 1.00000 1 0.36364 0.08131 0.36175 0.08133 0.00189 0.00189 56601.136789 0.000508 0.28487 0.06405 0.97143 1 0.23530 0.05261 0.23408 0.05263 0.00122 0.00122 56601.137733 0.000436 0.34772 0.07775 0.93333 1 0.28572 0.06389 0.28572 0.06389 0.00000 0.00000 56601.138561 0.000392 0.35978 0.08089 1.00000 1 0.29630 0.06625 0.29476 0.06627 0.00154 0.00154 56601.139374 0.000421 0.35385 0.07722 1.00000 1 0.28966 0.06321 0.28966 0.06321 0.00000 0.00000 56601.140362 0.000566 0.25561 0.05747 0.97436 1 0.21053 0.04708 0.20944 0.04709 0.00109 0.00109 56601.141626 0.000697 0.53810 0.07494 0.97825 1 0.44297 0.06143 0.44120 0.06144 0.00177 0.00125