condition	mean	min	max
0 h after light	0.2770845	0.208045	0.346124
4 h after light	0.22581400000000001	0.204756	0.246872
8 h after light	0.624304	0.563734	0.684874
4 h after dark	0.6130975000000001	0.611889	0.614306
8 h after dark	0.6676070000000001	0.64769	0.687524
12 h after dark	0.5455255	0.414791	0.67626