Don't understand figures in this citizen-science mosquito ID project
In the second figure &ndash;
  What does the color scale and color coding represent?


Each color is an individual mosquito species,
arranged the same from top to bottom on all plots.
Here,&nbsp;on the left, all species are gathered on one plot,
with the y-axis now labeled &ldquo;Species.&rdquo;


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The sounds of many mosquitoes apparently have statistical profiles
similar to each other,
so the individual plots
demonstrate how additional factors help distinguish species
in some such&nbsp;cases.

In the plot for &ldquo;Time&rdquo; (C),
the sun and moon merely accompany the species
whose differing circadian habits they illustrate.
It is only a coincidence
that the daytime species is plotted higher.

Just to complete the picture,
here is how these plots mark statistical profiles.

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