search for: gv1srgclo3m6obpsr_sge

...d$y, h=20, n=100) color <- function(x)rev(heat.colors(x)) filled.contour(dens, color.palette = color) Each file contains 53000 observations (29 per second), so 53000 x and y coordinates. I have posted a sample of my heat map here: https://picasaweb.google.com/neurosci.christine/Public?authkey=Gv1sRgCLO3m6Obpsr_sgE#5619604653154721794 My main question I can't seem to find an answer to is what the numbers in the legend mean. The heatmap is created for coordinate points of a location occupied by an animal, so the high density means the animal spent most of its time there, but what percentage of time? if is...