Visibility 2.7 3.0 4.1 1.5 4.2 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 3.3 0.6 5.6 5.7 4.6 8.1 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 7.0 6.0 1.1 9.1 0.7 5.7 11.2 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 5.4 5.9 7.7 1.1 3.2 1.2 0.5 7.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 11.9 5.5 8.1 5.2 0.4 1.3 5.8 2.5 15.0 15.0 15.0 15.0 14.6 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 14.1 7.1 5.2 7.0 0.3 1.2 1.6 3.1 0.1 10.9 15.0 0.2 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 5.3 4.9 5.1 9.1 4.1 2.0 2.7 5.2 5.1 15.0 0.1 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 8.4 5.0 3.3 1.0 0.2 1.7 13.1 9.9 15.0 0.1 3.9 13.2 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 7.9 5.2 5.4 4.0 0.1 0.2 0.4 8.6 7.1 0.7 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 14.2 14.1 5.3 6.1 2.1 0.5 0.1 8.4 5.2 0.4 0.6 0.1 13.7 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 11.4 9.5 4.3 3.1 0.4 3.2 0.1 3.0 9.0 0.1 0.0 10.3 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 12.7 14.9 7.4 9.1 5.7 8.7 3.4 0.1 15.0 0.1 0.0 0.0 5.3 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 13.1 14.4 15.0 15.0 15.0 15.0 12.8 4.7 7.7 4.8 6.0 10.6 0.3 14.2 15.0 0.7 0.0 0.1 0.1 5.4 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 4.9 7.1 7.6 15.0 8.8 6.6 6.3 8.5 9.1 0.1 6.4 0.1 13.8 15.0 15.0 15.0 15.0 15.0 15.0 7.4 15.0 15.0 15.0 15.0 15.0 15.0 15.0 7.1 10.3 9.0 0.1 4.5 5.7 6.1 9.9 0.2 14.2 8.0 5.0 9.7 15.0 15.0 11.6 15.0 15.0 15.0 6.5 15.0 15.0 15.0 15.0 15.0 15.0 15.0 5.0 11.1 8.0 5.7 0.1 0.1 0.1 0.3 8.5 15.0 6.5 15.0 13.8 15.0 15.0 0.3 0.2 15.0 15.0 15.0 15.0 15.0 15.0 6.0 9.8 15.0 15.0 15.0 14.0 14.8 0.4 4.1 0.1 0.0 0.1 0.1 13.8 4.6 9.1 1.2 0.4 6.5 15.0 0.6 12.2 15.0