0 10 1 Swansea Bay sample assessment for 2011-W27 Skinburness sample assessment for 2011-W38 Skinburness sample assessment for 2011-W37 Skinburness sample assessment for 2011-W36 Skinburness sample assessment for 2011-W32 Skinburness sample assessment for 2011-W31 Skinburness sample assessment for 2011-W29 Skinburness sample assessment for 2011-W27 Skinburness sample assessment for 2010-W38 Skinburness sample assessment for 2010-W36