/* ** ** Swift/XRT light curve for 4U 1608-52. ** ** 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 53940.679182 0.000712 6.82064 0.49017 1.00000 1 1.64899 0.11602 1.61673 0.11618 0.03226 0.00610 53940.680751 0.000857 5.73237 0.41269 0.98305 1 1.38622 0.09778 1.35993 0.09791 0.02628 0.00506 53940.682494 0.000886 5.49456 0.39576 1.00000 1 1.32460 0.09320 1.29591 0.09334 0.02869 0.00515 53940.684150 0.000770 6.44432 0.46359 0.98113 1 1.54616 0.10906 1.51794 0.10920 0.02823 0.00554 53940.686198 0.001278 6.91383 0.37237 0.97776 1 1.65965 0.08784 1.63275 0.08794 0.02690 0.00420