condition	mean	min	max
4 h after light	10.428386	10.193526	10.663246
8 h after light	10.663246	10.663246	10.663246
12 h after light	10.072678	9.48211	10.663246
4 h after dark	10.3242495	9.926763	10.721736
8 h after dark	11.64758	10.312043	12.983117
12 h after dark	11.802574	11.802574	11.802574