/* ** ** 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 56739.203597 0.000263 25.72030 0.84190 1.00000 0 22.08073 0.69721 21.47000 0.70276 0.61074 0.08815 56739.204104 0.000243 28.35511 0.92104 1.00000 0 23.99234 0.75644 23.44098 0.76145 0.55136 0.08718 56739.204599 0.000252 27.22032 0.88084 1.00000 0 23.23410 0.73144 22.74168 0.73591 0.49242 0.08095 56739.205091 0.000240 27.98165 0.91779 1.00000 0 24.35382 0.76669 23.58656 0.77364 0.76725 0.10346 56739.205594 0.000263 25.23826 0.83293 1.00000 0 21.99267 0.69582 21.28015 0.70230 0.71253 0.09522 56739.206121 0.000263 25.50163 0.83358 1.00000 0 22.01469 0.69617 21.45485 0.70126 0.55984 0.08440 56739.206641 0.000258 26.52857 0.86200 1.00000 0 22.53191 0.71217 22.05055 0.71655 0.48136 0.07913 56739.207171 0.000272 25.14682 0.81653 1.00000 0 21.39734 0.67529 20.92927 0.67955 0.46807 0.07593 56739.207703 0.000260 25.83124 0.85050 1.00000 0 22.23704 0.70355 21.55519 0.70976 0.68185 0.09366 56739.208227 0.000263 25.54086 0.83611 1.00000 0 22.16879 0.69860 21.51988 0.70448 0.64891 0.09087 56739.208757 0.000266 25.29703 0.82645 1.00000 0 21.79717 0.68894 21.24342 0.69398 0.55376 0.08348 56739.209277 0.000255 26.81867 0.87722 1.00000 0 22.76519 0.71990 22.17311 0.72529 0.59208 0.08826 56739.209801 0.000269 25.33533 0.82546 1.00000 0 21.58434 0.68188 21.07388 0.68652 0.51045 0.07972 56739.210325 0.000255 26.52032 0.86875 1.00000 0 22.76519 0.71990 22.14679 0.72553 0.61840 0.09020 56739.210846 0.000266 25.14826 0.82646 1.00000 0 21.86250 0.68997 21.18289 0.69614 0.67961 0.09248 56739.211369 0.000258 26.28384 0.86954 1.00000 0 22.73450 0.71536 21.86285 0.72324 0.87164 0.10649 56739.211896 0.000269 24.76745 0.81983 1.00000 0 21.58434 0.68188 20.81243 0.68889 0.77190 0.09803 56739.212434 0.000269 25.37890 0.82617 1.00000 0 21.79975 0.68527 21.21460 0.69056 0.58515 0.08535 56739.212975 0.000272 24.57381 0.80863 1.00000 0 21.37603 0.67496 20.69856 0.68111 0.67747 0.09135 56739.213531 0.000284 23.79921 0.78138 1.00000 0 20.56486 0.64838 19.92686 0.65416 0.63800 0.08682 56739.214075 0.000260 26.10628 0.85200 1.00000 0 22.41511 0.70636 21.81045 0.71185 0.60466 0.08820 56739.214610 0.000275 24.74159 0.80692 1.00000 0 21.23537 0.66918 20.67472 0.67427 0.56065 0.08266 56739.215157 0.000272 25.07133 0.81902 1.00000 0 21.54652 0.67764 20.91833 0.68333 0.62820 0.08797 56739.215707 0.000278 24.47987 0.80180 1.00000 0 20.99330 0.66188 20.37819 0.66746 0.61511 0.08613 56739.216213 0.000229 29.41690 0.95860 1.00000 0 25.35869 0.80191 24.77244 0.80725 0.58626 0.09270 56739.216665 0.000223 30.44213 0.99033 1.00000 0 25.99134 0.82233 25.43497 0.82740 0.55637 0.09147 56739.217148 0.000260 26.13148 0.85227 1.00000 0 22.41511 0.70636 21.82332 0.71173 0.59179 0.08726 56739.217680 0.000272 24.86726 0.80742 1.00000 0 21.39734 0.67529 20.92927 0.67955 0.46807 0.07593 56739.218210 0.000258 26.83102 0.87050 1.00000 0 22.82453 0.71678 22.25211 0.72195 0.57242 0.08630 56739.218728 0.000260 25.96157 0.85128 1.00000 0 22.34833 0.70531 21.69222 0.71127 0.65612 0.09187 56739.219254 0.000266 25.49893 0.83844 1.00000 0 21.92783 0.69100 21.21046 0.69751 0.71737 0.09502 56739.219784 0.000263 25.96430 0.84935 1.00000 0 22.01469 0.69617 21.44212 0.70138 0.57257 0.08535 56739.220313 0.000266 25.09000 0.82489 1.00000 0 21.75362 0.68825 21.11177 0.69410 0.64185 0.08988 56739.220863 0.000284 24.17037 0.78484 1.00000 0 20.66707 0.64999 20.15904 0.65459 0.50804 0.07748 56739.221419 0.000272 25.52041 0.83282 1.00000 0 21.37603 0.67496 20.83405 0.67989 0.54197 0.08171 56739.221963 0.000272 25.43464 0.83423 1.00000 0 21.35472 0.67462 20.73884 0.68022 0.61588 0.08710