Latitude:	39.00N - 40.00N		Longitude:	131.00E - 132.00E
Month:	March

Depth Mean Max. Min. Number of Sample Standard Deviation 0 33.97 34.08 33.86 5 0.10 10 33.98 34.08 33.89 5 0.09 20 34.00 34.08 33.90 5 0.08 30 34.01 34.10 33.91 6 0.08 50 34.01 34.09 33.92 6 0.07 75 33.99 34.04 33.92 6 0.05 100 33.99 34.06 33.91 6 0.06 125 33.99 34.06 33.92 6 0.06 150 33.99 34.04 33.93 6 0.05 200 33.99 34.06 33.92 6 0.06 250 33.99 34.07 33.91 5 0.07 300 34.02 34.07 33.91 3 0.09 400 34.03 34.07 33.94 3 0.08 500 34.05 34.07 34.02 3 0.03