|
Table
1. Mean and standard
deviation of distance between parallel passes with, and without
navigation aids. |
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|
|
Distance
Between Adjacent Passes (m) |
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|
Navigation |
Mean |
S.D. |
Minimum |
Maximum |
|
No Aids |
17.8 |
2.39 |
12.8 |
28.6 |
|
Foam
Marking System |
16.4 |
2.37 |
10.1 |
26.8 |
|
Lightbar |
18.5 |
2.10 |
12.9 |
24.2 |
|
Target |
16.1 |
|
|
|