Latitude:	30.00N - 31.00N		Longitude:	179.00E - 180.00E
Month:	February

Depth Mean Max. Min. Number of Sample Standard Deviation 0 17.77 19.05 16.89 5 0.98 10 17.76 19.05 16.84 5 0.99 20 17.75 19.04 16.79 5 1.00 30 17.73 18.94 16.77 5 0.98 50 17.68 18.94 16.75 5 1.01 75 17.59 18.82 16.70 5 1.04 100 17.53 18.65 16.60 5 1.02 125 17.50 18.27 16.70 4 0.75 150 16.57 16.75 16.39 4 0.17 200 15.74 16.18 15.52 4 0.30 250 15.04 15.56 14.61 4 0.39 300 14.39 14.96 13.82 2 0.81