Latitude:	39.00N - 40.00N		Longitude:	154.00W - 153.00W
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 0 11.97 12.07 11.86 2 0.15 10 12.01 12.06 11.95 2 0.08 20 11.97 12.05 11.89 2 0.11 30 11.87 12.04 11.69 2 0.25 50 11.87 12.01 11.73 2 0.20 75 11.55 11.99 11.10 2 0.63 100 11.07 11.15 10.98 2 0.12 125 10.57 10.91 10.23 2 0.48 150 10.47 10.87 10.07 2 0.57 200 10.11 10.49 9.72 2 0.54 250 9.34 9.40 9.27 2 0.09 300 8.60 8.61 8.59 2 0.01 400 7.45 7.77 7.13 2 0.45