Latitude:	37.00N - 38.00N		Longitude:	76.00W - 75.00W
Month:	Annual

Depth Mean Max. Min. Number of Sample Standard Deviation 0 31.15 35.52 26.56 2957 1.53 10 31.89 34.26 29.49 791 0.81 20 30.99 34.94 20.29 440 3.96 30 32.64 34.38 30.95 98 0.63