/* ** ** 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 57158.561993 0.000712 0.20708 0.04656 0.97959 1 0.16667 0.03727 0.16583 0.03728 0.00084 0.00084 57158.563155 0.000450 0.32620 0.07333 0.96774 1 0.26667 0.05963 0.26533 0.05964 0.00134 0.00134 57158.564041 0.000436 0.35169 0.07865 0.93333 1 0.28572 0.06389 0.28572 0.06389 0.00000 0.00000 57158.564942 0.000465 0.31773 0.07181 0.96875 1 0.25807 0.05771 0.25548 0.05773 0.00259 0.00183 57158.566249 0.000842 0.17956 0.04037 0.94828 1 0.14546 0.03252 0.14473 0.03253 0.00073 0.00073 57158.567716 0.000625 0.23758 0.05312 0.95349 1 0.19512 0.04363 0.19512 0.04363 0.00000 0.00000 57158.569038 0.000697 0.21375 0.04688 1.00000 1 0.17500 0.03819 0.17417 0.03820 0.00084 0.00084 57158.570142 0.000378 0.40847 0.09134 0.92308 1 0.33334 0.07454 0.33334 0.07454 0.00000 0.00000 57158.571144 0.000625 0.23183 0.05184 0.97674 1 0.19048 0.04259 0.19048 0.04259 0.00000 0.00000 57158.572408 0.000639 0.23098 0.05192 0.95455 1 0.19048 0.04259 0.18952 0.04260 0.00095 0.00095 57158.574006 0.000959 0.24007 0.04301 0.98249 1 0.19740 0.03490 0.19493 0.03492 0.00247 0.00124