Latitude:	42.00N - 43.00N		Longitude:	138.00E - 139.00E
Month:	February

Depth Mean Max. Min. Number of Sample Standard Deviation 0 34.07 34.15 34.02 9 0.04 10 34.07 34.13 34.02 9 0.04 20 34.07 34.13 34.03 9 0.03 30 34.07 34.13 34.02 9 0.04 50 34.07 34.13 34.01 9 0.04 75 34.07 34.12 34.03 9 0.03 100 34.07 34.12 34.04 9 0.03 125 34.08 34.13 34.05 9 0.02 150 34.08 34.13 34.06 9 0.02 200 34.08 34.10 34.07 9 0.01 250 34.08 34.09 34.07 9 0.01 300 34.08 34.09 34.07 9 0.01 400 34.08 34.10 34.07 9 0.01 500 34.07 34.08 34.07 8 0.01