condition	mean	min	max
4 h after light	38.686049999999994	35.2776	42.0945
8 h after light	19.55075	19.107	19.9945
12 h after light	17.407899999999998	17.1859	17.6299
4 h after dark	29.6036	28.189	30.8271
8 h after dark	35.01306666666667	32.5346	39.4047
12 h after dark	42.14496666666667	34.4994	47.5025