/* ** ** 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 54308.767245 0.000305 16.89494 1.20185 1.00000 1 3.94288 0.27405 3.85934 0.27454 0.08354 0.01638 54308.767840 0.000291 17.22805 1.24235 1.00000 1 4.02002 0.28355 3.93906 0.28403 0.08096 0.01653 54308.768421 0.000291 17.37172 1.24392 1.00000 1 4.06002 0.28496 3.98580 0.28540 0.07422 0.01582 54308.768973 0.000261 19.37033 1.38319 1.00000 1 4.51114 0.31662 4.43992 0.31704 0.07122 0.01634 54308.769525 0.000291 17.52932 1.25979 1.00000 1 4.06002 0.28496 3.97231 0.28548 0.08771 0.01720 54308.770077 0.000261 19.20750 1.38254 1.00000 1 4.46669 0.31506 4.38423 0.31555 0.08246 0.01758 54308.770600 0.000261 19.61291 1.40109 1.00000 1 4.55558 0.31818 4.46187 0.31873 0.09371 0.01874 54308.771138 0.000276 19.04873 1.33964 1.00000 1 4.37897 0.30363 4.32215 0.30396 0.05682 0.01420 54308.771690 0.000276 18.63683 1.32837 1.00000 1 4.27371 0.29996 4.21334 0.30031 0.06037 0.01464 54308.772242 0.000276 18.85604 1.33891 1.00000 1 4.35792 0.30290 4.27269 0.30340 0.08523 0.01740 54308.772794 0.000276 19.64320 1.36612 1.00000 1 4.50529 0.30798 4.43427 0.30838 0.07102 0.01588 54308.773317 0.000247 20.86568 1.49023 1.00000 1 4.80003 0.33607 4.71271 0.33658 0.08732 0.01862 54308.773839 0.000276 18.40990 1.32799 1.00000 1 4.27371 0.29996 4.16717 0.30059 0.10653 0.01945 54308.774377 0.000261 20.13641 1.42343 1.00000 1 4.71114 0.32356 4.58744 0.32428 0.12370 0.02153 54308.774900 0.000261 19.74284 1.40398 1.00000 1 4.55558 0.31818 4.48061 0.31862 0.07497 0.01676 54308.775437 0.000276 18.92004 1.33842 1.00000 1 4.33687 0.30216 4.27650 0.30252 0.06037 0.01464 54308.776004 0.000291 17.76180 1.25649 1.00000 1 4.12002 0.28706 4.06267 0.28739 0.05735 0.01391 54308.776585 0.000291 18.07590 1.28611 1.00000 1 4.16002 0.28845 4.06219 0.28902 0.09783 0.01817 54308.777166 0.000291 17.32920 1.26105 1.00000 1 4.00002 0.28284 3.89544 0.28347 0.10458 0.01878 54308.777965 0.000508 18.58681 0.98768 0.98780 1 4.26926 0.22225 4.18924 0.22260 0.08001 0.01250 54308.836677 0.000305 17.39907 1.23590 0.99416 1 3.96604 0.27566 3.88750 0.27612 0.07854 0.01603 54308.837272 0.000291 17.51895 1.26888 1.00000 1 4.06002 0.28496 3.94387 0.28565 0.11615 0.01992 54308.837868 0.000305 17.25938 1.23274 1.00000 1 3.94288 0.27405 3.84527 0.27463 0.09760 0.01782 54308.838449 0.000276 18.41292 1.33031 1.00000 1 4.21055 0.29773 4.12784 0.29823 0.08271 0.01725 54308.838986 0.000261 19.94707 1.42673 1.00000 1 4.55558 0.31818 4.45689 0.31876 0.09869 0.01935 54308.839538 0.000291 17.64570 1.26585 1.00000 1 4.04002 0.28426 3.96828 0.28469 0.07174 0.01565 54308.840105 0.000276 18.98131 1.35074 1.00000 1 4.35792 0.30290 4.26442 0.30345 0.09349 0.01834 54308.840657 0.000276 19.23231 1.36105 1.00000 1 4.35792 0.30290 4.28600 0.30332 0.07192 0.01608 54308.841209 0.000276 18.47076 1.33606 1.00000 1 4.23160 0.29847 4.13451 0.29906 0.09709 0.01869 54308.841775 0.000291 17.92429 1.27811 1.00000 1 4.08002 0.28566 4.01170 0.28607 0.06832 0.01528 54308.842371 0.000305 17.05888 1.21514 1.00000 1 3.86669 0.27139 3.81463 0.27170 0.05206 0.01301 54308.842966 0.000291 18.42455 1.30209 1.00000 1 4.18002 0.28914 4.09804 0.28962 0.08199 0.01674 54308.843533 0.000276 18.66961 1.33984 1.00000 1 4.29476 0.30069 4.19767 0.30127 0.09709 0.01869 54308.844099 0.000291 18.36761 1.30094 1.00000 1 4.22002 0.29052 4.11071 0.29116 0.10932 0.01932 54308.844753 0.000363 19.12174 1.18478 0.99195 1 4.41958 0.26700 4.31765 0.26752 0.10194 0.01676 54308.906777 0.000334 16.09042 1.15524 0.96908 1 3.60721 0.25443 3.54877 0.25479 0.05844 0.01341 54308.907445 0.000334 15.66351 1.13532 1.00000 1 3.49567 0.24657 3.40923 0.24709 0.08644 0.01605 54308.908098 0.000320 16.77465 1.20151 1.00000 1 3.76366 0.26159 3.66082 0.26220 0.10283 0.01790 54308.908723 0.000305 16.90818 1.22773 1.00000 1 3.82859 0.27005 3.72739 0.27066 0.10120 0.01818 54308.909362 0.000334 15.35565 1.12659 1.00000 1 3.47828 0.24595 3.36203 0.24665 0.11625 0.01861 54308.909972 0.000276 19.41289 1.38029 1.00000 1 4.35792 0.30290 4.26771 0.30343 0.09020 0.01804 54308.910553 0.000305 17.24899 1.23733 1.00000 1 3.90478 0.27272 3.81011 0.27329 0.09467 0.01758 54308.911207 0.000349 16.36000 1.13266 1.00000 1 3.66669 0.24721 3.57814 0.24772 0.08855 0.01590 54308.912006 0.000450 20.15812 1.09999 0.99330 1 4.52062 0.24233 4.44715 0.24267 0.07347 0.01279