condition	mean	min	max
4 h after light	14.1108	12.1389	16.0827
8 h after light	10.390899999999998	10.3799	10.4019
12 h after light	11.03985	10.9492	11.1305
4 h after dark	13.5002	13.3831	13.6507
8 h after dark	12.795866666666667	12.1888	13.5222
12 h after dark	16.472733333333334	15.833	17.1724