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

Depth Mean Max. Min. Number of Sample Standard Deviation 0 23.13 25.60 20.70 28 1.17 10 22.79 25.50 20.70 30 1.15 20 22.42 25.00 20.70 30 0.96 30 22.01 23.87 20.70 30 0.88 50 21.00 23.25 19.40 30 1.00 75 19.97 22.70 17.70 30 1.03 100 19.20 22.01 16.80 30 1.01 125 18.71 21.81 16.00 29 1.07 150 18.37 20.93 17.30 28 0.86 200 17.69 19.45 15.70 28 0.86 250 17.27 18.76 15.89 22 0.79 300 16.62 18.14 14.95 20 0.87 400 14.91 16.40 12.81 19 1.11 500 12.28 14.00 10.39 14 1.17 600 9.79 11.09 7.99 12 0.96 700 7.65 8.50 6.14 11 0.74 800 5.84 7.01 5.05 10 0.64 900 4.87 5.88 4.24 9 0.50 1000 4.17 4.66 3.77 9 0.29 1100 3.60 3.83 3.36 8 0.18 1200 3.28 3.49 3.09 8 0.13 1300 3.05 3.19 2.96 5 0.10 1400 2.82 2.94 2.77 4 0.08 1500 2.69 2.77 2.59 3 0.09