condition	mean	min	max
4 h after light	0.662412	0.481684	0.84314
8 h after light	0.5531815	0.526753	0.57961
12 h after light	1.68066	1.5169	1.84442
4 h after dark	3.137935	3.11594	3.15993
8 h after dark	2.48579	2.42512	2.54646
12 h after dark	1.39071	1.22102	1.5604