<div class="figure" style="text-align: center">
<img src="figures/graphics-3-part-symm-1.png" alt="Three visualisations of a symmetrical dataset : Height of 10 Martians from site I. _top_: A histogram, and _middle_: A dot plot, coloured according to nose colour, depicting mean and standard deviation in black. _bottom_: A box plot. The mean and median are similar, indicating that the data is symmetrically distributed around the mean." width="548.031456" />
<p class="caption">(\#fig:3-part-symm)Three visualisations of a symmetrical dataset : Height of 10 Martians from site I. _top_: A histogram, and _middle_: A dot plot, coloured according to nose colour, depicting mean and standard deviation in black. _bottom_: A box plot. The mean and median are similar, indicating that the data is symmetrically distributed around the mean.</p>
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