| Subject | English | Latvian |
| comp., MS | queue time | gaidīšanas laiks (The number of hours spent waiting for an operation to begin) |
| comp., MS | queue time after | gaidīšanas laiks pēc (The part of queue time spent waiting for the next operation) |
| comp., MS | queue time before | gaidīšanas laiks pirms (The part of queue time spent waiting for the current operation to begin) |