Latitude:	30.00N - 31.00N		Longitude:	139.00E - 140.00E
Month:	December

Depth Mean Max. Min. Number of Sample Standard Deviation 0 34.70 34.79 34.63 5 0.08 10 34.69 34.79 34.61 5 0.08 20 34.69 34.79 34.61 5 0.08 30 34.69 34.79 34.61 5 0.08 50 34.69 34.79 34.61 5 0.08 75 34.69 34.79 34.61 5 0.08 100 34.71 34.83 34.63 5 0.10 125 34.74 34.87 34.63 5 0.11 150 34.76 34.86 34.61 5 0.10 200 34.77 34.83 34.72 5 0.05 250 34.74 34.79 34.69 5 0.05 300 34.72 34.76 34.67 5 0.04 400 34.54 34.65 34.45 5 0.09 500 34.37 34.47 34.23 4 0.12 600 34.29 34.33 34.22 3 0.06 700 34.25 34.27 34.24 2 0.02 800 34.25 34.26 34.24 2 0.01 900 34.28 34.31 34.23 5 0.03 1000 34.35 34.37 34.32 5 0.02 1100 34.38 34.42 34.35 5 0.03 1200 34.42 34.44 34.38 4 0.03 1300 34.46 34.47 34.44 3 0.02 1400 34.48 34.50 34.45 3 0.03 1500 34.53 34.56 34.51 3 0.03