Latitude:	44.00N - 45.00N		Longitude:	138.00E - 139.00E
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 75 34.04 34.04 34.04 2 0.00 100 34.01 34.04 33.98 2 0.04 125 34.01 34.04 33.98 2 0.04 150 34.01 34.04 33.98 2 0.04 200 34.00 34.04 33.95 2 0.06 250 34.00 34.04 33.97 2 0.05 300 34.06 34.07 34.04 2 0.02 400 34.05 34.07 34.04 2 0.02