Latitude:	39.00N - 40.00N		Longitude:	130.00W - 129.00W
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 0 32.73 32.75 32.70 3 0.03 10 32.77 32.81 32.74 3 0.04 20 32.74 32.77 32.71 3 0.03 30 32.74 32.79 32.71 3 0.04 50 32.75 32.81 32.72 3 0.05 75 32.80 33.04 32.66 3 0.21 100 32.92 33.43 32.60 3 0.44 125 33.15 33.64 32.84 3 0.43 150 33.36 33.79 33.10 3 0.37 250 33.92 33.96 33.90 3 0.03 300 33.98 33.99 33.96 3 0.02 400 34.01 34.04 33.98 3 0.03 900 34.36 34.36 34.35 2 0.01 1000 34.41 34.42 34.39 2 0.02