Latitude:	38.00N - 39.00N		Longitude:	76.00W - 75.00W
Month:	July

Depth Mean Max. Min. Number of Sample Standard Deviation 0 27.13 31.26 22.35 45 2.02 10 29.80 32.14 27.13 47 1.42 20 30.32 32.19 28.90 13 1.22 30 29.62 29.75 29.50 3 0.13