Latitude:	27.00N - 28.00N		Longitude:	139.00E - 140.00E
Month:	February

Depth Mean Max. Min. Number of Sample Standard Deviation 0 20.00 21.60 19.10 10 0.75 10 19.97 21.60 19.10 10 0.76 20 19.90 21.60 19.10 10 0.77 30 19.84 21.50 19.00 10 0.77 50 19.73 21.30 19.00 10 0.75 75 19.61 21.00 18.90 10 0.75 100 19.51 20.70 18.80 10 0.71 125 19.38 20.40 18.80 8 0.70 150 19.25 20.10 18.60 7 0.63 200 18.52 19.50 17.30 7 0.72