Latitude:	42.00N - 43.00N		Longitude:	137.00W - 136.00W
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 10 32.90 32.92 32.88 2 0.03 20 32.90 32.92 32.88 2 0.03 30 32.90 32.92 32.88 2 0.03 50 32.90 32.92 32.89 2 0.02 75 32.89 32.90 32.87 2 0.02 100 32.88 32.92 32.85 2 0.05 125 33.17 33.25 33.10 2 0.11 150 33.57 33.66 33.47 2 0.13 200 33.90 33.94 33.87 2 0.04 250 33.94 33.97 33.91 2 0.04 300 33.99 34.00 33.98 2 0.01