condition	mean	min	max
4 h after light	177.3	177.3	177.3
8 h after light	161.35	131.2	191.5
12 h after light	107.6	86.0	129.2
4 h after dark	111.05000000000001	61.7	160.4
8 h after dark	142.65	124.7	160.6
12 h after dark	104.15	85.5	122.8