condition	mean	min	max
4 h after light	200.0	200.0	200.0
8 h after light	437.9	234.2	641.6
12 h after light	577.8	515.2	640.4
4 h after dark	506.5	472.9	540.1
8 h after dark	462.45	323.5	601.4
12 h after dark	312.55	296.1	329.0