condition	mean	min	max
4 h after light	0.124821	0.0	0.249642
8 h after light	0.3579265	0.170593	0.54526
12 h after light	0.441687	0.0	0.883374
4 h after dark	0.48952633333333334	0.280614	0.707007
8 h after dark	0.24934566666666666	0.0	0.748037
12 h after dark	0.76654	0.0	1.36993