Arrival accuracy for each target number (+1 deviation).

<p>Arrival accuracy for each target number (+1 deviation).</p

Dyer et al.'s anecdotal finds of large group.

<p>Dyer et al.'s anecdotal finds of large group.</p

Arrival time to periphery for each target number.

<p>Arrival time to periphery for each target number.</p

Arrival time (a) and accuracy (b) with various walking speeds.

<p>Arrival time (a) and accuracy (b) with various walking speeds.</p

Starting position of the informed individuals.

<p>Letters refer to the positions that are illustrated in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0080680#pone-0080680-g001" target="_blank">Figure 1a</a>.</p

Arrival accuracy for the four treatments.

<p>Arrive at the target means the group reached the selected target number (see <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0080680#pone-0080680-g001" target="_blank">Figure 1(a)</a> for the arena) first in a simulation. Arrive at +1 deviation means arriving at the number next to the target is also count as arrived at the target.</p

Detailed arrival accuracy for each treatment.

<p>X-axis represents the target number in simulation for each treatment. Y-axis represents the accuracy of reaching that target number in simulation.</p

Histogram of arrival time (in 0.1 second interval) to periphery.

<p>Y-axis represents the frequency. (Only shows the records that are less than 60 s for better visibility. Within 60 seconds, it contains 99.75%, 99.31%, 99,50%, 99.88% of the 1600 records for each treatment respectively). Histogram was generated by using Excel 2007.</p

Arrival time and accuracy changed with various informed number of people.

<p>The informed percentages are 5%, 10%, and 15% to the numbers of 10, 20, and 30.</p

Arrival time - the time taken for the group to reach any number (see <b>Figure 1(a)</b> for the arena).

<p>Periphery means reaching any number on outer circle includes target.</p