condition	mean	min	max
4 h after light	2.29853	1.04895	4.3807
8 h after light	1.6192846666666667	0.388404	3.1657
12 h after light	1.69949	1.08743	2.12892
4 h after dark	2.1378466666666665	1.88592	2.34862
8 h after dark	1.057234	0.766822	1.36283
12 h after dark	1.36192	1.02105	1.74199