Fig. 6. Time behavior of measured 
m at selected field locations representing three mean estimators (5, 26, and 93) and two estimators of the extrema (35 and 62) for measurements representing the average across the three depths of measurement
Fig. 6. Time behavior of measured m at selected field locations representing three mean estimators (5, 26, and 93) and two estimators of the extrema (35 and 62) for measurements representing the average across the three depths of measurement