| Name | Type | Description | Notes |
|---|---|---|---|
| type | string | ||
| activity | string | [optional] [default to 'ferry'] | |
| specification | string | [optional] [default to 'average'] | |
| value | float | The value in the given unit | |
| unit | string | Distance a passenger traveled in the given unit. Example: 2 passengers travel 300 kilometers. So the right value would be 600 and the unit would be passenger.kilometers. Need a more specific unit? See the full list of supported units (Section 6). |
[optional] [default to 'passenger.kilometers'] |