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Figure 5


Fig. 5. Regression of thermo-time domain reflectometry-measured water content vs. gravimetric water content ({theta}): (a) TDR determined {theta} ({theta}TDR); (b) heat pulse determined {theta} ({theta}HP); and (c) heat pulse measured {theta} corrected for initial moisture conditions ({theta}HP,{Delta}). The number of points (n) included in the regression is indicated in each panel.