condition	mean	min	max
4 h after light	2.486765	1.46528	3.50825
8 h after light	0.6812320000000001	0.295204	1.06726
12 h after light	0.2569615	0.21256	0.301363
4 h after dark	0.22223133333333334	0.12154	0.336841
8 h after dark	3.1755733333333334	2.36546	4.66187
12 h after dark	3.5092266666666667	2.29647	5.60919