Latitude:	40.00N - 41.00N		Longitude:	127.00W - 126.00W
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 0 32.74 32.89 32.63 3 0.13 10 32.77 32.88 32.70 3 0.09 20 32.77 32.87 32.71 3 0.09 30 32.80 32.87 32.73 3 0.07 50 32.88 32.97 32.79 3 0.09 75 33.04 33.22 32.94 3 0.16 100 33.36 33.47 33.25 2 0.15 125 33.54 33.63 33.49 3 0.08 150 33.73 33.78 33.68 2 0.07 200 33.92 33.93 33.90 3 0.01 250 33.98 34.00 33.96 3 0.02 300 34.01 34.04 33.97 3 0.04 400 34.06 34.11 34.01 3 0.05 500 34.12 34.16 34.08 2 0.05