Rhys Harrison — January 23, 01:10AM
Why are there sometimes two sets of bars with a gap between them for a single week for a single species?
Menlo — January 25, 07:06PM
because that species has not been reported for that week, otherwise there would be a green bar
Rhys Harrison — January 29, 04:46PM
I'm answering my own question. I just realized each month in the histogram is only 3 weeks wide and week 4 has to go on a line below the first 3. Duh...