Latitude:	39.00N - 40.00N		Longitude:	141.00E - 142.00E
Month:	May

Depth Mean Max. Min. Number of Sample Standard Deviation 0 33.41 34.03 32.11 48 0.43 10 33.55 33.98 32.70 48 0.29 20 33.58 33.93 32.89 52 0.25 30 33.66 33.96 33.14 49 0.20 50 33.68 33.98 33.21 43 0.18 75 33.62 33.81 33.50 7 0.13 100 33.65 33.83 33.53 6 0.14