201200 
Stomata , Leaf Water-content , and Wilting of Plants. 369 
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Time in Minutes. 
Fig. 3. Showing graphs of evaporation (e.), transpiration rate (t.), relative transpiration (R.T.), and stomatal aperture (s.), during the early stages of 
wilting. Although a continuous record of stomatal aperture over the whole period is available, the graph is plotted to represent the mean values for the 
periods covered by the values of the other graphs. 
