Fig. 5. (a) Plot of the normalized cumulative infiltration after ponding (I_* – I_p*) vs. normalized time after ponding (t_* – t_p*) for all four rain intensities with an initial pressure head of –1500 kPa (Scenarios 1–4) for the 11 mean textural-class soils that underwent non-instantaneous ponding; (b) Plot of the normalized (I_* – I_p*) and (t_* – t_p*) for the same data as in Fig. 5a using the RZWQM value of K_s in place of the -derived K_s in normalizing data for loamy sand.