Latitude:	43.00N - 44.00N		Longitude:	139.00E - 140.00E
Month:	February

Depth Mean Max. Min. Number of Sample Standard Deviation 0 34.05 34.14 34.01 5 0.05 10 34.03 34.04 34.01 4 0.01 20 34.02 34.04 34.01 4 0.01 30 34.04 34.05 34.01 4 0.02 50 34.04 34.06 34.01 4 0.02 75 34.05 34.08 34.01 4 0.03 100 34.05 34.09 34.03 4 0.03 125 34.05 34.07 34.04 4 0.01 150 34.06 34.07 34.05 4 0.01 200 34.07 34.08 34.06 4 0.01 250 34.07 34.08 34.07 4 0.00 300 34.08 34.08 34.07 4 0.01 500 34.07 34.08 34.07 4 0.01