condition	mean	min	max
0 h after light	3.115605	2.67324	3.55797
4 h after light	5.26233	3.72721	6.79745
8 h after light	0.443187	0.226362	0.660012
4 h after dark	0.1091995	0.0	0.218399
8 h after dark	0.109505	0.0	0.21901
12 h after dark	8.359005	7.16882	9.54919