condition	mean	min	max
4 h after light	0.5398225	0.444667	0.634978
8 h after light	0.63548	0.608788	0.662172
12 h after light	0.685374	0.671289	0.699459
4 h after dark	0.429742	0.295405	0.524655
8 h after dark	0.5939126666666666	0.488701	0.653552
12 h after dark	0.648973	0.584077	0.750037