The lower mean values near the single drip line than near the two-side drip lines resulted from the larger water uptake near the single drip lines, and reflection of the water by the symmetry plane of the two-side system at short distances.
The lowermean values near the single drip line than near the two-side driplines resulted from the larger water uptake near the single driplines, and reflection of the water by the symmetry plane of thetwo-side system at short distances.