Latitude:	42.00N - 43.00N		Longitude:	87.00W - 86.00W
Month:	Annual

Depth Mean Max. Min. Number of Sample Standard Deviation 0 17.24 23.09 12.50 14 3.83 10 17.42 23.05 11.89 13 3.92 20 14.39 20.34 7.69 10 5.11 30 8.52 13.60 5.21 7 3.37 50 4.70 5.20 4.37 4 0.38 75 4.17 4.25 4.08 2 0.12