condition	mean	min	max
4 h after light	11.2760565	9.460012	13.092101
8 h after light	12.583846	11.085576	14.082116
12 h after light	12.838226500000001	12.11496	13.561493
4 h after dark	35.4661915	14.124075	56.808308
8 h after dark	42.9174945	13.522988	72.312001
12 h after dark	11.959864	11.959864	11.959864