condition	mean	min	max
4 h after light	148.2	148.2	148.2
8 h after light	175.95	156.9	195.0
12 h after light	170.8	100.8	240.8
4 h after dark	351.15	221.0	481.3
8 h after dark	367.65	354.6	380.7
12 h after dark	343.95	300.4	387.5