condition	mean	min	max
0 h after light	1.99972	1.99794	2.0015
4 h after light	2.123855	1.90851	2.3392
8 h after light	2.5789999999999997	1.85311	3.30489
4 h after dark	2.9065849999999998	2.20751	3.60566
8 h after dark	2.655005	2.6044	2.70561
12 h after dark	2.289355	1.58583	2.99288