octane 88.5 95.6 88.3 94.2 89.2 93.3 89.8 91.8 90.4 92.2 87.7 93.3 87.6 92.7 88.3 91.8 89.6 91.6 89.3 92.2 83.4 94.7 84.3 93.2 85.3 92.3 87.4 90.4 89.7 91.2 86.7 91.1 86.7 91 87.9 90.4 88.9 91.1 90.3 91 87.5 91 88.2 90.3 88.6 90.1 91.2 92.6 91.6 92.2 91.5 94.2 90.8 93.4 90.9 93 89.3 89.8 90.5 90 88.6 87.8 88.3 88.5 89 88.7 94.4 90.6 93.7 90.7 100.3 89.9 89.8 90.1 96.1 89.9 92.7 91.1 92.7