/* ** ** 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 57144.390467 0.000450 0.48996 0.09167 0.96774 1 0.38667 0.07180 0.38398 0.07183 0.00269 0.00190 57144.391237 0.000320 0.49264 0.11016 0.95455 1 0.38096 0.08518 0.38096 0.08518 0.00000 0.00000 57144.392006 0.000450 0.35277 0.07973 0.93548 1 0.27586 0.06169 0.27308 0.06172 0.00279 0.00197 57144.392936 0.000479 0.35806 0.08007 0.87879 1 0.27586 0.06169 0.27586 0.06169 0.00000 0.00000 57144.393837 0.000421 0.36969 0.08311 0.96552 1 0.28572 0.06389 0.28427 0.06390 0.00144 0.00144 57144.394708 0.000450 0.34066 0.07700 0.96774 1 0.26667 0.05963 0.26398 0.05966 0.00269 0.00190 57144.395609 0.000450 0.33348 0.07457 1.00000 1 0.25807 0.05771 0.25807 0.05771 0.00000 0.00000 57144.396567 0.000508 0.31562 0.06994 0.97143 1 0.24706 0.05391 0.24350 0.05395 0.00357 0.00206 57144.397671 0.000596 0.25645 0.05765 0.97561 1 0.20000 0.04472 0.19899 0.04473 0.00101 0.00101 57144.398586 0.000320 0.46873 0.10537 1.00000 1 0.36364 0.08131 0.36180 0.08133 0.00184 0.00184 57144.399356 0.000450 0.34389 0.07731 0.96774 1 0.26667 0.05963 0.26532 0.05964 0.00135 0.00135 57144.400242 0.000436 0.42340 0.08681 0.97321 1 0.32881 0.06712 0.32743 0.06713 0.00138 0.00138