condition	mean	min	max
0 h after light	0.0488061	0.0	0.0976122
4 h after light	0.14731695	0.0960689	0.198565
8 h after light	0.0964005	0.0	0.192801
4 h after dark	0.09588595	0.0956969	0.096075
8 h after dark	0.2407205	0.193547	0.287894
12 h after dark	0.0	0.0	0.0