condition	mean	min	max
4 h after light	10.096933	9.435391	10.758475
8 h after light	10.7836635	10.42215	11.145177
12 h after light	10.923082	9.980483	11.865681
4 h after dark	9.641772	9.078921	10.204623
8 h after dark	10.731156	9.317145	12.145167
12 h after dark	11.422216	11.422216	11.422216