Latitude:	41.00N - 42.00N		Longitude:	139.00E - 140.00E
Month:	January

Depth Mean Max. Min. Number of Sample Standard Deviation 0 34.02 34.16 33.88 2 0.20 50 33.91 33.96 33.86 2 0.07 75 33.90 33.95 33.84 3 0.06 100 33.96 34.05 33.84 4 0.09 125 33.98 34.06 33.84 3 0.12 150 34.00 34.09 33.84 4 0.11 200 33.98 34.06 33.84 4 0.10 250 34.03 34.06 33.99 3 0.04