Latitude:	27.00N - 28.00N		Longitude:	131.00E - 132.00E
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 0 34.87 35.00 34.65 16 0.10 10 34.91 34.92 34.90 2 0.01 20 34.93 34.94 34.92 2 0.02 30 34.92 34.95 34.88 4 0.03 50 34.93 34.94 34.90 4 0.02 75 34.93 34.96 34.90 4 0.03 100 34.94 34.96 34.89 4 0.03 125 34.92 34.96 34.88 4 0.04 150 34.91 34.94 34.87 4 0.03 200 34.87 34.88 34.85 4 0.02 250 34.82 34.85 34.79 4 0.03 300 34.75 34.83 34.70 4 0.06 400 34.58 34.63 34.53 4 0.05 500 34.43 34.47 34.39 4 0.03 600 34.28 34.28 34.27 2 0.01 700 34.18 34.19 34.17 2 0.02