Latitude:	29.00N - 30.00N		Longitude:	139.00W - 138.00W
Month:	December

Depth Mean Max. Min. Number of Sample Standard Deviation 0 20.28 21.76 18.20 17 1.03 10 20.27 21.75 18.20 17 1.04 20 20.23 21.73 18.20 18 0.99 30 20.23 21.72 18.20 18 0.99 50 20.18 21.69 18.20 18 0.95 75 20.12 21.50 18.20 18 0.89 100 19.48 20.70 18.10 18 0.75 125 18.14 19.40 16.73 13 0.70 150 17.20 17.86 16.12 10 0.51 200 14.90 16.39 13.10 9 1.19 250 12.02 13.11 10.72 10 0.70 300 10.41 11.15 9.64 9 0.50 400 8.14 8.52 7.61 9 0.35 500 6.45 6.78 5.68 8 0.40 600 5.51 5.64 5.37 2 0.19