Latitude:	46.00N - 47.00N		Longitude:	92.00W - 91.00W
Month:	Annual

Depth Mean Max. Min. Number of Sample Standard Deviation 0 7.76 21.10 1.50 60 5.32 10 6.94 17.90 1.60 56 4.43 20 6.41 17.30 1.60 55 3.98 30 6.58 16.10 1.60 41 4.10 50 6.35 14.40 1.60 28 3.81 75 6.25 13.80 1.70 21 3.62 100 5.89 12.70 1.80 14 3.40 125 3.85 4.10 3.60 2 0.35