condition	mean	min	max
4 h after light	0.18426150000000002	0.183515	0.185008
8 h after light	0.1537647	0.0647004	0.242829
12 h after light	0.139807	0.10778	0.171834
4 h after dark	0.4633083333333333	0.366894	0.62769
8 h after dark	0.25351833333333335	0.0	0.541595
12 h after dark	0.11731853333333334	0.0	0.282312