Latitude:	42.00N - 43.00N		Longitude:	137.00E - 138.00E
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 0 34.12 34.20 34.10 5 0.04 10 34.09 34.20 34.04 8 0.05 20 34.09 34.20 34.03 9 0.05 30 34.08 34.17 34.01 9 0.05 50 34.10 34.15 34.07 10 0.02 75 34.10 34.14 34.09 9 0.02 100 34.10 34.13 34.08 9 0.01 125 34.09 34.12 34.06 9 0.02 150 34.09 34.11 34.05 9 0.02 200 34.09 34.12 34.06 9 0.02 250 34.08 34.10 34.05 8 0.01 300 34.08 34.10 34.05 8 0.02 400 34.08 34.10 34.05 8 0.02 500 34.08 34.10 34.05 8 0.02