/* ** ** 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 56236.649685 0.000320 0.79555 0.17584 1.00000 1 0.38182 0.08332 0.37729 0.08338 0.00453 0.00320 56236.650368 0.000363 0.68876 0.15719 1.00000 1 0.32000 0.07155 0.31402 0.07164 0.00598 0.00345 56236.651123 0.000392 0.69480 0.15360 0.92593 1 0.33600 0.07332 0.33202 0.07338 0.00399 0.00282 56236.651936 0.000421 0.82817 0.15940 0.96552 1 0.38572 0.07423 0.38572 0.07423 0.00000 0.00000 56236.652939 0.000581 1.11012 0.15627 0.97500 1 0.52308 0.07325 0.52053 0.07327 0.00256 0.00181 56236.653999 0.000479 0.80738 0.14451 1.00000 1 0.38788 0.06857 0.38335 0.06862 0.00453 0.00262 56236.654870 0.000392 0.71992 0.15012 1.00000 1 0.34074 0.07105 0.34074 0.07105 0.00000 0.00000 56236.655626 0.000363 0.79347 0.16642 0.96000 1 0.38334 0.07993 0.38126 0.07996 0.00208 0.00208 56236.656352 0.000363 0.79952 0.16772 0.96000 1 0.38334 0.07993 0.38126 0.07996 0.00208 0.00208 56236.657049 0.000334 0.79569 0.17587 0.95652 1 0.38182 0.08332 0.37729 0.08338 0.00453 0.00320 56236.657805 0.000421 0.59380 0.13208 1.00000 1 0.28966 0.06321 0.28450 0.06328 0.00515 0.00298 56236.658821 0.000596 1.01127 0.14455 1.00000 1 0.48781 0.06899 0.48295 0.06903 0.00486 0.00243 56236.660259 0.000842 0.95366 0.11947 0.96673 1 0.45657 0.05707 0.45568 0.05708 0.00089 0.00089