Latitude:	74.00N - 75.00N		Longitude:	94.00W - 93.00W
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 0 -1.77 -1.72 -1.80 60 0.02 10 -1.76 -1.72 -1.82 60 0.02 20 -1.75 -1.67 -1.82 59 0.03 30 -1.75 -1.68 -1.82 57 0.03 50 -1.71 -1.56 -1.82 57 0.06 75 -1.63 -1.41 -1.82 59 0.12 100 -1.59 -1.36 -1.82 55 0.14 125 -1.53 -1.32 -1.80 50 0.14 150 -1.46 -1.33 -1.79 37 0.14