tronçon 3 95.5 101.6 100.8 91.1 83.3 78.2 79.7 82.2 84 87.1 89 87.5 88.1 79.7 85.4 84.1 85.9 87.4 91.9 90.1 88.8 87.8 85.1 82 77.1 77.1 76.7 79.1 79.2 78.9 76.3 75.9 74.8 67.5 67.3 60.1 59.9 57 60.2 59.2 72.2 72.3 73.1 75 78.6 74.5 73.9 78.1 80