condition	mean	min	max
4 h after light	2.9671309999999997	2.845637	3.110289
8 h after light	2.131635	1.5464120000000001	2.530316
12 h after light	1.449469	1.3987370000000001	1.5452549999999998
16 h after light	2.9896936666666667	2.5757939999999997	3.522514
4 h after dark	2.414657	2.267169	2.6993970000000003
8 h after dark	1.6105873333333334	1.573156	1.644323