condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.59838	0.0	1.79514
12 h after light	0.352571	0.198442	0.623301
4 h after dark	0.472525	0.331144	0.695904
8 h after dark	0.17391633333333334	0.0	0.521749
12 h after dark	0.3794903333333333	0.146282	0.686325