Latitude:	31.00N - 32.00N		Longitude:	180.00E - 181.00E
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 0 17.74 18.80 16.00 5 1.11 10 17.64 18.80 15.90 5 1.11 20 17.52 18.70 15.90 5 1.05 30 17.38 18.70 15.80 5 1.05 50 16.87 18.40 15.70 5 1.08 75 16.77 17.70 15.60 4 0.92 100 16.34 17.20 15.00 4 0.94 125 16.32 16.46 16.19 2 0.19 200 14.92 15.21 14.63 2 0.41 250 14.12 14.72 13.51 2 0.86 300 13.45 14.12 12.77 2 0.95 400 11.65 12.06 11.24 2 0.58