Baie de Somme 4.9 4.7 4.9 4.3 5.5 5.3 5.7 4.7 5.6 5.5 5.1 5.6 5.6 5.6 5.2 6 5.4 5.6 5.7 5 5.4 5.5 5 4.9 4.5 5.4 5.1 4.9 5.2 4.6 4.2 4.2 5.7 5.7 6 6.2 6.9 5 5.9 7.4 6.9 6 5.5 5.7 6.4 6.8 6.6 6.6 6.2 6.4 6.3 6.1 6.5 5.7 5.7 6.4 5.9 6.2 5.7 5.3 5.7 4.3 4.9 5 4.2 5.5 5.4 6.1 5.3 5.7 5.4 5.9 5.6 6 6.5 6.6 6.4 6.4 6.2 6.2 6.2 5.6 5.4 6.3 6.2 6.5 6.3 5 6.9 5.2 5.6 6.2 4.9 4.5 5.7 5.7 6.6 6.9 6.9 7.1 7.7 7.9 8.3 7.8 8.7 8.6 8.9 8.5 7.5 9.4 6.9 7.2 7.1 7.2 7 7 7.2 7.4 7 7 6.9 6.9 5.6 5.9 5.6 5.8 6.6 5.3 5.2 5.4 7.5 7.2 6.8 7.5 7 6 8.4 5.5 5.7 5.9 5 6.6 5.6 5.5 5.1 5.6 5.5 5.3 5.2 5.6 5.8 6.3 6.1 5.8 5 5 5 5.5 5.1 5 5 5 5 5 5 5 4.8 4.8 4.8 4.8 4.9 3.8 5.1 5.7 5.8 6.6 6 6.4 6.5 6.4 6.4 5.9 6 5.9 6.2 6.5 6.3 6.3 6.4 6.9 7 6.8 6.1 6.9 5.8 7 7.3 7.9 8 8 8 8 7.3 7.8 7.9 6.7 5.8 6.5 6.4 7.1 8 8 8.1 8 8 9 8.3 8.5 8.5 8.8 8.8 8.5 8.3 8.4 9.2 10.3 9.5 10 9.9 9.2 9.3 9.6 9.3 9.8 8.8 8.5 8.7 8.6 8.6 8.4 8.4 8.4 7.9 7.9 7.7 7.7 7.9 8 8 8 8 7.9 8 7.8 7.8 7.8 7.4 7.2 7.3 7.3 7.7 6.5 6.7 6.5 6 5.8 5.7 5 5.3 5 5.6 5.9 6 6 6 6 5.9 5.7 5.7 5.7 5.7 5.8 5.8 5.7 5.6 5.6 5.6 5.6 5.5 5.3 5 5.5 5 5 5 5 5 5 5.5 4.1 4 4 4 4 4 3.9 3.7 4.4 4.1 4.1 4.8 4.8 4.8 4.5 4.1 5 4.5 4.1 3.9 4 4 4.8 4.5 4.8 4 5 4.9 4.2 3.4 3.6 3.7 4.7 4.4 4.7 4.9 4.9 4.5 4.7 5.5 5.8 5.3 5.4 5.5 5.6 5.4 5.9 5.9 5.5 4.8 5.2 4.9 4.8 4.6 4.2 4.1 4.4 4.3 4.1 4.8 4.4 4.8 5 5 5.1 5.4 5.9 6 6.1 7.7 8 9 10.1 10.7 16.3 16.9 17 17 17 17 16.2 17.4 17.9 19.4 19.2 19 19.2 19.1 19.2 19.6 18.5 18.8 19.1 19.6 20.6 21.2 21.3 21.5 22.4 23.4 25.6 25.6 28.2 31 31 31.2 31 29 29 29.1 29.1 29 29 29 29 29 29 28.3 25.5 13.3 11.5 9.3 7 6.7 5 5 5 5.7 5.8 6.7 7.1 11 18.6 22.6 25.3 26.6 27.7 29.7 27.7 27.6 26 25.3 24 21.3 19.9 18.2 16 20.6 28.4 33.6 34.1 35.2 36 36 34.8 34.5 31.5 30.1 28.8 23 23 22.6 22.8 19.5 14.3 7.3 6.7 5.9 6.7 5.3 4.9 5.4 7.7 7.4 4.9 5 6.8 5.5 5.9 5.5 5 5.1 5.7 6 5.8 5.7 5.5 5.8 5.9 5.4 5.7 5.8 5.8 6.4 6.5 7.2 6.4 6.8 12.2 9 10.6 7.5 6.3 8 6.6 7.5 7 6.7 6.5 6.6 7.1 7.2 7.3 7.2 7.7 7.6 7 7.4 8.5 10.4 8.6 7.1 7.1 6.8 6.9 7.6 5.9 5.2 5.6 6.1 6.3 5.3 5.5 5.7 5.5 5 5 8.2 10.5 5.8 5.1 6.3 6.9 8 11 10.6 11.3 9.3 8.1 6.6 6.8 7.6 8.2 7.1 7.7 6.4 7.7 7.8 8 7.7 7.4 6.9 6.9 7.5 7.3 5.8 6.4 5.5 5 4.8 4.5 4.1 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4.3 4.5 4.2 5 5 4.8 5 5 4.1 4 4 4 4 4 4 4 4 4.3 4.7 4.7 4 4.2 4 4.3 4.9 5.9 5.9 4.7 4.5 5.2 5.2 5.1 5.7 5.9 5.7 5.1 4.9 5.3 5.5 5.6 5 5 5.9 6 6 6.2 6.6 6.9 6.9 6.1 6 6 6 5.9 6 6 6 8.2 6 8.9 7.8 6 6.1 7.1 6.3 6 5.7 5.5 5.3 5.5 5.7 6 6 6 8 6.9 6.8 7.6 7.6 7.5 7.5 7.5 7.6 7.6 6.8 6.9 8 6 6 6 6 6 5.8 5.6 5.9 5.5 5.7 5 5.8 6 6 5.4 5 5 5 5 4.8 4.8 5 5 4.4 5.5 5.5 5.9 5.8 5.6 5 5.3 4.9