Latitude:	27.00N - 28.00N		Longitude:	139.00W - 138.00W
Month:	December

Depth Mean Max. Min. Number of Sample Standard Deviation 0 20.99 22.02 20.56 4 0.69 10 20.92 21.93 20.50 4 0.67 20 20.89 21.86 20.46 4 0.65 30 20.88 21.82 20.41 4 0.64 50 20.86 21.85 20.36 4 0.67 75 20.83 21.77 20.34 4 0.64 100 20.10 20.59 19.80 3 0.43 125 18.61 18.82 18.23 3 0.33 150 17.77 17.94 17.63 3 0.16 200 16.05 16.55 15.46 3 0.55 250 12.58 12.89 12.35 3 0.28 300 10.91 11.37 10.50 3 0.44 400 8.50 8.95 8.27 3 0.39 500 6.48 6.53 6.43 2 0.07