condition	mean	min	max
4 h after light	11.920136	10.848567	12.991705
8 h after light	11.189437	9.342019	13.036855
12 h after light	11.4323915	11.05974	11.805043
4 h after dark	11.084212999999998	10.700902	11.467524
8 h after dark	9.9637335	8.675683	11.251784
12 h after dark	10.026089	10.026089	10.026089