Latitude:	28.00N - 29.00N		Longitude:	117.00W - 116.00W
Month:	September

Depth Mean Max. Min. Number of Sample Standard Deviation 0 20.90 22.99 18.60 31 1.08 10 20.66 22.90 18.60 41 0.86 20 20.54 22.80 18.60 31 1.03 30 19.53 22.54 16.12 30 1.34 50 16.25 20.00 11.60 31 1.93 75 13.80 16.94 10.90 29 1.48 100 12.27 15.13 10.42 29 1.29 125 11.29 13.20 9.62 25 0.93 150 10.58 11.99 9.27 21 0.74 200 9.94 11.54 8.47 21 0.66 250 9.26 10.12 7.82 19 0.53 300 8.76 9.82 7.32 19 0.56 400 7.85 9.60 6.62 19 0.62 500 6.62 7.21 6.10 5 0.40