condition	mean	min	max
4 h after light	11.2777915	10.449855	12.105728
8 h after light	10.214217999999999	10.100635	10.327801
12 h after light	8.7673205	8.235683	9.298958
4 h after dark	9.658673499999999	9.216712	10.100635
8 h after dark	9.0536095	8.383882	9.723337
12 h after dark	11.551242	11.551242	11.551242