/* ** ** 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 57073.003166 0.000842 0.27549 0.06012 0.64851 1 0.22332 0.04873 0.22332 0.04873 0.00000 0.00000 57073.004415 0.000407 0.49094 0.09278 1.00000 1 0.40000 0.07559 0.40000 0.07559 0.00000 0.00000 57073.005708 0.000886 0.17138 0.03852 0.93443 1 0.14035 0.03138 0.13965 0.03139 0.00070 0.00070 57073.007045 0.000450 0.35392 0.07762 0.93548 1 0.28965 0.06321 0.28829 0.06322 0.00137 0.00137 57073.007916 0.000421 0.43554 0.08711 0.97186 1 0.35481 0.07096 0.35481 0.07096 0.00000 0.00000 57074.390464 0.000465 0.32202 0.07201 0.96558 1 0.25891 0.05789 0.25891 0.05789 0.00000 0.00000 57074.391307 0.000378 0.44060 0.09437 0.96154 1 0.35200 0.07505 0.35046 0.07506 0.00154 0.00154 57074.392193 0.000508 0.32679 0.06814 1.00000 1 0.26286 0.05481 0.26286 0.05481 0.00000 0.00000 57074.393558 0.000857 0.18435 0.04023 0.96610 1 0.14737 0.03216 0.14737 0.03216 0.00000 0.00000 57074.394996 0.000581 0.24543 0.05544 1.00000 1 0.20000 0.04472 0.19808 0.04474 0.00192 0.00136 57074.395911 0.000334 0.43129 0.09744 1.00000 1 0.34783 0.07778 0.34448 0.07781 0.00334 0.00237 57074.396667 0.000421 0.34033 0.07649 1.00000 1 0.27586 0.06168 0.27454 0.06170 0.00133 0.00133 57074.397611 0.000523 0.27551 0.06161 1.00000 1 0.22222 0.04969 0.22222 0.04969 0.00000 0.00000 57074.398613 0.000479 0.30794 0.06991 0.96970 1 0.25000 0.05590 0.24639 0.05594 0.00361 0.00208 57074.399586 0.000494 0.29988 0.06808 0.97059 1 0.24242 0.05421 0.23893 0.05425 0.00350 0.00202 57074.400719 0.000639 0.33743 0.06266 0.97671 1 0.26992 0.05012 0.26992 0.05012 0.00000 0.00000