condition	mean	min	max
4 h after light	16.5096	13.7831	19.2361
8 h after light	17.859099999999998	16.8281	18.8901
12 h after light	18.0992	16.155	20.0434
4 h after dark	34.648250000000004	26.4422	42.8543
8 h after dark	22.57665	21.9785	23.1748
12 h after dark	20.91215	19.3869	22.4374