Latitude:	54.00N - 55.00N		Longitude:	30.00W - 29.00W
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 0 6.95 7.36 6.70 3 0.36 10 7.02 7.51 6.70 3 0.43 20 7.06 7.60 6.70 3 0.48 30 7.05 7.57 6.70 3 0.46 50 6.98 7.42 6.70 3 0.39 75 6.83 7.17 6.64 3 0.29 100 6.75 7.01 6.59 3 0.22 125 6.64 6.83 6.53 3 0.17 150 6.55 6.81 6.35 3 0.24 200 6.42 6.53 6.32 2 0.14 250 6.05 6.39 5.50 3 0.48 300 5.76 6.03 5.37 3 0.35 400 5.19 5.28 5.04 3 0.13 500 4.78 4.90 4.63 3 0.14 600 4.41 4.42 4.40 2 0.01 700 4.15 4.18 4.13 2 0.04 800 3.99 4.01 3.97 2 0.03 900 3.82 3.86 3.78 3 0.04 1000 3.68 3.74 3.64 3 0.06 1100 3.57 3.70 3.50 3 0.11 1200 3.45 3.46 3.43 2 0.02