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

Depth Mean Max. Min. Number of Sample Standard Deviation 0 31.48 34.60 26.87 287 1.64 10 31.76 34.09 29.41 62 0.82 20 32.63 34.94 31.61 41 0.81 30 32.64 34.38 31.97 16 0.60