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\@writefile{lof}{\contentsline {figure}{\numberline {1}{\ignorespaces Cumulative distributions of the 225\,GHz zenith optical depths ($\tau _{225}$) measured at Chajnantor, at Mauna Kea (CSO), and at the South Pole. Adapted from Radford \& Chamberlin (2000). The distributions of the broadband $350 \mu $m measurements are similar}}{20}}
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\@writefile{lof}{\contentsline {figure}{\numberline {4}{\ignorespaces Seasonal variation of median measured phase fluctuations at Chajnantor referred to the zenith.}}{31}}
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