20-27 1 .25-1.301 0.6-2 10.20-0.22 0.0-2.9 1.0-2.0 1 .43 1 .43 48-60 20-27 1 4L 86 8-18 18-24 1 20-1.301 0.6-2 10.20-0.22 0.0-2.9 2.0-2.5 1 .32 1 .32 18-30 .