condition	mean	min	max
4 h after light	5.652363333333333	2.61663	7.94741
8 h after light	1.5094613333333333	0.506904	2.7861
12 h after light	1.164196	0.519498	1.93746
4 h after dark	1.7611033333333332	1.10856	2.40067
8 h after dark	3.64118	2.43089	4.39502
12 h after dark	7.88666	4.64822	11.1726