Table 1.
Reliability of Situational Errors
| 95% CI | |||
| Situational errors | ICC | LL | UL |
| Total situational errors | .97 | .93 | .99 |
| Total situational errors, closed lot | .84 | .67 | .93 |
| Total situational errors, low traffic | .90 | .79 | .95 |
| Right turn | .85 | .69 | .93 |
| Straightaway | .44 | .07 | .71 |
| Total situational errors, moderate to high traffic | .97 | .93 | .99 |
| Right turn | .89 | .77 | .95 |
| Left turn | .89 | .77 | .95 |
| Straightaway | .96 | .91 | .98 |
| Lane change | .67 | .39 | .84 |
| Open parking lot | .88 | .75 | .95 |
Note. CI = confidence interval; ICC = intraclass correlation coefficient; LL = lower limit; UL = upper limit.