Table 2.
Detail | N | Mean | SD | Range |
---|---|---|---|---|
Session Length (minutes) | 49 | 90 | 33.1 | 45–210 |
Average group size | 44 | 7.6 | 2.4 | 2–12 |
Minimum group size | 37 | 4.4 | 2.5 | 2–12 |
Maximum group size | 36 | 9.6 | 1.4 | 6–12 |
Groups facilitated (per year | 31 | 10 | 16.1 | 1–90 |