/* ** ** 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 56589.506714 0.000479 0.33698 0.07288 0.96970 1 0.27500 0.05863 0.27126 0.05867 0.00374 0.00216 56589.507585 0.000392 0.36588 0.08224 1.00000 1 0.29630 0.06625 0.29482 0.06627 0.00148 0.00148 56589.508399 0.000421 0.36879 0.08129 0.96552 1 0.30000 0.06547 0.29715 0.06550 0.00285 0.00201 56589.509227 0.000407 0.35275 0.07929 1.00000 1 0.28572 0.06389 0.28429 0.06390 0.00142 0.00142 56589.509953 0.000320 0.46101 0.10585 0.95455 1 0.38096 0.08518 0.37146 0.08529 0.00950 0.00425 56589.510621 0.000349 0.42731 0.09656 0.95833 1 0.34783 0.07778 0.34436 0.07782 0.00347 0.00245 56589.511536 0.000566 0.69363 0.09677 0.94872 1 0.56217 0.07796 0.55893 0.07798 0.00323 0.00187 56589.512568 0.000465 0.32494 0.07126 1.00000 1 0.26250 0.05728 0.26126 0.05730 0.00125 0.00125 56589.513454 0.000421 0.35529 0.07945 0.96552 1 0.28572 0.06389 0.28572 0.06389 0.00000 0.00000 56589.514223 0.000349 0.41367 0.09250 1.00000 1 0.33334 0.07454 0.33334 0.07454 0.00000 0.00000 56589.514964 0.000392 0.47349 0.09550 0.96296 1 0.38462 0.07692 0.38155 0.07695 0.00307 0.00217 56589.515908 0.000523 0.28366 0.06343 0.97222 1 0.22857 0.05111 0.22857 0.05111 0.00000 0.00000 56589.516896 0.000465 0.36705 0.08010 0.88749 1 0.29578 0.06454 0.29578 0.06454 0.00000 0.00000