Latitude:	28.00N - 29.00N		Longitude:	139.00E - 140.00E
Month:	January

Depth Mean Max. Min. Number of Sample Standard Deviation 0 20.60 22.24 19.09 8 1.06 10 20.60 22.04 19.10 8 1.05 20 20.63 22.11 19.12 8 1.02 30 20.71 22.05 19.14 9 0.97 50 20.61 22.09 19.22 9 0.92 75 20.48 22.14 19.20 9 0.87 100 20.30 22.14 19.10 9 0.90 125 19.61 20.63 18.90 8 0.68 150 19.04 20.57 17.60 8 1.00 200 17.57 18.87 16.20 8 0.90 250 16.76 17.54 15.50 7 0.80 300 16.30 16.78 15.21 6 0.58 400 14.96 15.45 14.28 6 0.47 500 12.84 13.61 11.55 5 0.81 600 10.14 10.66 9.72 5 0.37 700 7.46 7.49 7.42 2 0.05 800 5.63 5.85 5.42 2 0.30 900 4.85 5.10 4.50 4 0.29 1000 4.15 4.31 3.95 4 0.15 1100 3.47 3.47 3.47 2 0.00 1200 3.24 3.36 3.13 4 0.12 1300 3.00 3.13 2.86 2 0.19 1500 2.61 2.63 2.60 3 0.02