/* ** ** 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 56551.752624 0.000605 0.68862 0.09785 0.94258 0 0.50846 0.07191 0.50626 0.07192 0.00220 0.00156 56551.753599 0.000370 0.45139 0.10151 0.92188 0 0.33955 0.07593 0.33771 0.07595 0.00184 0.00184 56551.754452 0.000483 0.34362 0.07728 0.92814 0 0.25849 0.05780 0.25710 0.05782 0.00140 0.00140 56551.755433 0.000498 0.32163 0.07192 0.97093 0 0.23992 0.05365 0.23992 0.05365 0.00000 0.00000 56551.756391 0.000460 0.52590 0.09882 0.91824 0 0.39792 0.07389 0.39347 0.07394 0.00446 0.00257 56551.757166 0.000310 0.52175 0.11870 0.94393 0 0.39670 0.08870 0.39026 0.08878 0.00644 0.00372 56551.758092 0.000616 0.66361 0.09537 0.93427 0 0.50335 0.07118 0.49572 0.07124 0.00763 0.00288 56551.759137 0.000428 0.39266 0.08881 0.91216 0 0.29679 0.06636 0.29358 0.06640 0.00321 0.00227 56551.759985 0.000414 0.39077 0.08997 0.93706 0 0.29901 0.06686 0.29091 0.06696 0.00809 0.00362 56551.760778 0.000373 0.47391 0.10597 0.87597 0 0.35457 0.07928 0.35457 0.07928 0.00000 0.00000 56551.761761 0.000611 0.52991 0.08427 0.95261 0 0.39867 0.06304 0.39652 0.06305 0.00216 0.00153 56551.763127 0.000749 0.57392 0.08012 0.93436 0 0.43047 0.05970 0.42778 0.05972 0.00269 0.00155