condition	mean	min	max
4 h after light	13.686209	13.043383	14.329035
8 h after light	13.2218765	12.506042	13.937711
12 h after light	16.0309825	15.509756	16.552209
4 h after dark	14.667318999999999	14.01386	15.320778
8 h after dark	15.158706500000001	13.937711	16.379702
12 h after dark	14.082116	14.082116	14.082116