Latitude:	73.00N - 74.00N		Longitude:	97.00W - 96.00W
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 0 -1.74 -1.70 -1.77 21 0.02 10 -1.74 -1.70 -1.77 22 0.02 20 -1.75 -1.68 -1.78 20 0.03 30 -1.69 -1.43 -1.78 23 0.09 50 -1.63 -1.45 -1.78 23 0.10 75 -1.55 -1.37 -1.71 23 0.08 100 -1.48 -1.33 -1.58 23 0.07 125 -1.42 -1.34 -1.53 23 0.07 150 -1.37 -1.30 -1.53 23 0.05 200 -1.30 -1.25 -1.36 22 0.03 250 -1.25 -1.22 -1.29 7 0.02