Latitude:	28.00N - 29.00N		Longitude:	142.00E - 143.00E
Month:	February

Depth Mean Max. Min. Number of Sample Standard Deviation 0 19.29 20.00 18.50 12 0.59 10 19.36 20.00 18.60 12 0.51 20 19.37 20.00 18.70 12 0.48 30 19.36 19.90 18.70 12 0.47 50 19.31 19.90 18.70 12 0.43 75 19.24 19.85 18.70 12 0.38 100 19.17 19.82 18.70 12 0.34 125 19.07 19.80 18.70 12 0.36 150 18.65 19.29 18.10 12 0.38 200 17.68 18.40 17.27 12 0.38 250 17.03 17.76 16.21 9 0.42 300 16.37 17.54 15.12 9 0.61 400 14.42 15.83 13.08 9 0.75 500 12.03 12.50 11.60 4 0.40 600 8.97 9.50 8.50 3 0.50 700 6.50 6.53 6.47 2 0.05 800 5.30 5.50 5.10 2 0.28