Table 2.
Mean percentage (range) loads applied on the crutches during the first 4 walks, with an optimal load of 100% and a permitted error range of 95%-105%.
| Subject | Walk 0 | Walk 1 | Walk 2 | Walk 3 |
| 1 | 200.54 (195.66-203.98)-Ua | 111.14 (92.22-150.09)-U | 104.74 (95.84-129.48)b | 101.16 (91.86-105.24) |
| 2 | 124.61 (108.46-137.59)-U | 113.23 (82.39-154.79)-U | 103.05 (97.36-117.61) | 104.74 (102.36-107.91) |
| 3 | 144.31 (142.23-146.39)-U | 113.39 (80.29-158.14)-U | 98.80 (92.78-106.49) | 99.09 (97.18-102.57) |
| 4 | 123.83 (120.18-126.71)-Oc | 96.94 (72.11-123.44) | 98.93 (83.98-108.90) | 99.47 (91.69-103.26) |
| 5 | 107.11 (103.04-109.89)-O | 101.64 (96.20-117.11) | 100.68 (98.48-103.04) | 99.51 (98.10-103.04) |
| 6 | 89.69 (82.53-95.21)-O | 93.56 (83.22-100.00)-O | 103.35 (100.68-108.56) | 101.20 (97.95-105.14) |
| 7 | 151.39 (147.51-155.12)-U | 114.30 (97.38-162.47)-U | 102.97 (99.21-109.45) | 101.31 (98.16-104.20) |
| 8 | 62.14 (61.09-72.87)-O | 98.86 (66.98-109.77) | 99.69 (88.99-111.01) | 102.36 (99.22-109.15) |
| 9 | 161.91 (143.20-172.11)-U | 122.11 (72.45-191.84)-U | 110.51 (87.07-142.18)-U | 108.78 (86.05-144.90)-U |
| 10 | 80.29 (76.23-86.03)-O | 96.73 (78.40-102.00) | 102.40 (98.37-107.80) | 100.00 (97.28-103.81) |
aU: underload mean error.
bCorrectly applied mean loads are in italics.
cO: overload mean error.