condition	mean	min	max
4 h after light	42.978730999999996	36.885522	49.07194
8 h after light	42.969966	40.586276	45.353656
12 h after light	49.1339945	35.940023	62.327966
4 h after dark	36.2226495	33.010242	39.435057
8 h after dark	30.4874365	28.508908	32.465965
12 h after dark	36.314069	36.314069	36.314069