/* ** ** Swift/XRT light curve for 1ES 0647+250. ** ** 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) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 59248.557498 0.000440 3.09872 0.22373 0.97368 0 59248.558337 0.000399 3.32603 0.24250 0.99275 0 59248.559164 0.000428 3.12071 0.22672 0.99324 0 59248.560047 0.000454 2.95306 0.21759 0.98089 0 59248.560964 0.000463 2.97904 0.22090 0.95000 0 59248.561841 0.000414 3.38171 0.24666 0.95804 0 59248.562625 0.000370 3.73440 0.27093 0.95312 0 59248.563357 0.000362 3.78310 0.27511 0.96800 0 59248.564109 0.000391 3.49542 0.25278 0.96296 0 59248.564911 0.000405 3.32453 0.24475 0.97857 0 59248.565707 0.000385 3.63604 0.26660 0.95489 0 59248.566488 0.000396 3.49396 0.25406 0.97080 0 59248.567460 0.000576 3.05505 0.19648 0.96985 0