Latitude:	30.00N - 31.00N		Longitude:	139.00W - 138.00W
Month:	February

Depth Mean Max. Min. Number of Sample Standard Deviation 0 34.79 34.86 34.73 4 0.06 10 34.80 34.85 34.73 4 0.05 20 34.80 34.86 34.74 4 0.05 30 34.80 34.86 34.76 4 0.05 50 34.82 34.86 34.76 4 0.04 75 34.80 34.86 34.72 4 0.06 100 34.79 34.86 34.68 4 0.08 125 34.78 34.82 34.70 4 0.05 150 34.63 34.71 34.53 3 0.09 200 34.20 34.20 34.20 2 0.00 250 34.07 34.14 33.99 3 0.08 300 34.05 34.09 34.03 4 0.03 400 34.01 34.04 33.98 4 0.03 500 34.01 34.01 34.00 3 0.01 900 34.38 34.39 34.37 2 0.02