Latitude:	19.00N - 20.00N		Longitude:	97.00W - 96.00W
Month:	December

Depth Mean Max. Min. Number of Sample Standard Deviation 0 24.21 24.55 23.75 6 0.37 10 24.22 24.56 23.75 6 0.38 20 24.22 24.53 23.77 6 0.36 30 24.18 24.48 23.73 6 0.36 50 23.64 24.36 23.04 6 0.60 75 20.89 21.27 20.50 4 0.45