Study Site | Material length (cm)1 | No. Nails | Installation time (min) |
---|---|---|---|
Median (range) | Median (range) | Median (range) | |
Islands village | 1200 (900, 4800) | 92 (63, 168) | 83.5 (43, 123) |
Lowlands village | 1100 (900, 1300) | 68 (44, 79) | 64 (27, 85) |
Highlands village | 1400 (900, 1600) | 102 (50, 163) | 121 (69, 203) |
Highlands urban | 1150 (850, 1400) | 88.5 (72, 110) | 79 (50, 118) |
Overall | 1200 (850, 4800) | 81.5 (50, 168) | 82.5 (27, 203) |