Latitude:	28.00N - 29.00N		Longitude:	115.00W - 114.00W
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 0 33.65 33.86 33.40 60 0.11 10 33.65 33.89 33.39 61 0.12 20 33.63 33.85 33.40 61 0.11 30 33.62 33.85 33.36 59 0.10 50 33.65 34.00 33.44 51 0.13 75 33.82 34.01 33.65 22 0.10 100 34.06 34.10 34.03 4 0.03