/* ** ** Swift/XRT light curve for 3C 66A. ** ** 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 56574.313623 0.000479 0.33568 0.07438 0.90909 1 0.28000 0.06110 0.27596 0.06115 0.00404 0.00233 56574.314770 0.000668 0.24231 0.05166 0.95652 1 0.20000 0.04264 0.20000 0.04264 0.00000 0.00000 56574.315947 0.000508 0.28794 0.06347 1.00000 1 0.24000 0.05237 0.23769 0.05240 0.00231 0.00163 56574.317167 0.000712 0.21445 0.04727 0.95918 1 0.17872 0.03900 0.17701 0.03902 0.00172 0.00122 56574.318532 0.000654 0.22085 0.05045 0.95556 1 0.18605 0.04160 0.18229 0.04164 0.00376 0.00188 56574.319578 0.000392 0.37510 0.08227 1.00000 1 0.31111 0.06789 0.30962 0.06791 0.00150 0.00150 56574.320566 0.000596 0.23521 0.05287 1.00000 1 0.19512 0.04363 0.19414 0.04364 0.00099 0.00099 56574.321873 0.000712 0.20522 0.04613 0.95918 1 0.17021 0.03806 0.16935 0.03807 0.00086 0.00086 56574.323427 0.000842 0.19342 0.04286 0.89414 1 0.16198 0.03535 0.15964 0.03537 0.00234 0.00135