Latitude:	40.00N - 41.00N		Longitude:	137.00W - 136.00W
Month:	February

Depth Mean Max. Min. Number of Sample Standard Deviation 0 12.23 13.30 11.30 6 0.71 10 12.20 13.10 11.25 7 0.62 20 12.20 13.00 11.20 7 0.61 30 12.18 12.90 11.14 7 0.61 50 12.15 12.90 11.02 7 0.67 75 12.06 12.80 10.88 7 0.66 100 12.15 13.10 11.39 6 0.59 125 10.35 12.30 8.06 7 1.34 150 9.83 10.80 7.91 7 1.01 200 9.07 9.88 7.89 7 0.69 250 8.40 9.25 7.85 6 0.46 300 7.68 8.39 7.30 5 0.42 400 6.28 6.67 6.11 4 0.26 500 4.99 5.10 4.87 2 0.16