|
Table 1. |
|
Motion |
Frequency (n) |
Mean duration (s) |
||||
|
|
All |
Singles |
Pairs |
All |
Singles |
Pairs |
|
Waiting |
117(39) |
143(35) |
90(20) |
30(12) |
20(1.0) |
41(2) |
|
Walking
forward |
107(20) |
124(6) |
90(8) |
11(1) |
11(.5) |
11(2) |
|
Walking
backward |
27(8) |
25(6) |
29(12) |
4(1) |
4(.5) |
5(1) |
|
Jogging |
9(4) |
9(4) |
10(5) |
6(2) |
7(2.0) |
5(1) |
|
Bowling |
56(28) |
79(16) |
33(4) |
8(3) |
8(1.0) |
8(5) |