condition	mean	min	max
4 h after light	149.0	149.0	149.0
8 h after light	94.30000000000001	79.4	109.2
12 h after light	127.35000000000001	119.4	135.3
4 h after dark	250.75	142.1	359.4
8 h after dark	208.4	204.3	212.5
12 h after dark	160.65	143.4	177.9