Latitude:	40.00N - 41.00N		Longitude:	129.00E - 130.00E
Month:	March

Depth Mean Max. Min. Number of Sample Standard Deviation 0 2.89 4.60 -0.67 12 1.70 10 2.75 4.19 -0.78 12 1.67 20 2.68 4.18 -0.87 12 1.66 30 2.61 4.17 -0.94 12 1.66 50 2.51 4.14 -1.22 12 1.71 75 2.59 4.11 -1.22 10 1.58 100 2.82 4.08 1.56 8 1.01 125 2.36 3.43 1.12 6 0.90 150 1.67 2.72 0.55 6 0.75 200 1.09 1.49 0.71 6 0.30 250 0.77 0.95 0.65 3 0.16 300 0.55 0.65 0.41 3 0.13