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

Depth Mean Max. Min. Number of Sample Standard Deviation 0 2.48 3.40 1.50 12 0.61 10 2.61 3.50 1.60 12 0.61 20 2.72 3.60 1.60 11 0.69 30 2.80 3.70 1.60 9 0.78 50 2.02 2.50 1.60 4 0.40 75 2.08 2.60 1.70 4 0.41 100 2.17 2.60 1.80 3 0.40