Fig. 4. Hydrographs depicting water-table fluctuations from 6 Apr. to 13 June 2002 in a coarse loamy Aquic Dystrudept. The thin line is the hydrograph produced using the logger data. The heavy line is the hydrograph constructed using the precipitation–deep seepage approach where weekly water-table readings are used in conjunction with the magnet data, the spike and deep seepage templates, and daily precipitation data.