You are given a data set that shows diurnal changes in the water table over a five-day period. your client wants to know the amount of groundwater that is removed from the system as a result of evapotranspiration. assume that specific yield is equal to 0.25. note: the et rate in days 1,2, and 3 are the same so you only need to calculate et for one of those days. during day 4 something strange happens which makes it impossible to use the white method to calculate et water level site 1 12 10 6 0 0 4 6 time (days) your client was not clear the exact time of day the x-axes represent. based on these data what time of day do the labels 1,2,3, etc represent? a. b. calculate etg c. describe in one or two sentences what is happening on day 4 and 5?