Latitude:	30.00N - 31.00N		Longitude:	142.00E - 143.00E
Month:	February

Depth Mean Max. Min. Number of Sample Standard Deviation 0 34.84 34.90 34.76 6 0.06 10 34.83 34.90 34.80 3 0.06 20 34.84 34.90 34.80 3 0.06 30 34.84 34.90 34.80 3 0.05 50 34.84 34.90 34.79 3 0.06 75 34.83 34.86 34.80 3 0.03 100 34.81 34.82 34.80 3 0.01 125 34.80 34.81 34.79 3 0.01 150 34.78 34.81 34.76 3 0.03 200 34.78 34.81 34.74 2 0.05 250 34.75 34.76 34.71 4 0.03 300 34.71 34.73 34.67 4 0.03 400 34.63 34.66 34.60 4 0.03 500 34.44 34.48 34.41 4 0.03 600 34.21 34.24 34.18 4 0.03 700 34.07 34.10 34.05 3 0.02 800 34.08 34.13 34.05 3 0.04 900 34.15 34.18 34.13 3 0.03 1000 34.22 34.24 34.21 3 0.01 1100 34.29 34.30 34.29 3 0.01 1200 34.35 34.36 34.34 2 0.01