condition	mean	min	max
4 h after light	32.6	32.6	32.6
8 h after light	41.8	23.4	60.2
12 h after light	46.95	8.9	85.0
4 h after dark	5.95	3.6	8.3
8 h after dark	19.1	8.4	29.8
12 h after dark	8.65	4.8	12.5