condition	mean	min	max
4 h after light	10.339753333333332	10.288789999999999	10.40019
8 h after light	10.535233333333332	10.41779	10.741439999999999
12 h after light	10.56846	10.42029	10.86386
4 h after dark	10.285409999999999	10.16001	10.392719999999999
8 h after dark	10.04359	9.92435	10.20983
12 h after dark	9.88562	9.751619999999999	10.02693