| [ | |
| { "surface": "tile", "traction": "high" }, | |
| { "surface": "carpet", "traction": "medium" }, | |
| { "surface": "wet_floor", "traction": "low" }, | |
| { "surface": "gravel", "traction": "unstable" } | |
| ] | |
| [ | |
| { "surface": "tile", "traction": "high" }, | |
| { "surface": "carpet", "traction": "medium" }, | |
| { "surface": "wet_floor", "traction": "low" }, | |
| { "surface": "gravel", "traction": "unstable" } | |
| ] | |