condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.1650005	0.0	0.330001
8 h after light	0.0	0.0	0.0
4 h after dark	0.2471925	0.164362	0.330023
8 h after dark	0.0	0.0	0.0
12 h after dark	0.1634875	0.0	0.326975