condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.02839795	0.0	0.0567959
8 h after light	0.08631145	0.0586389	0.113984
4 h after dark	0.02828795	0.0	0.0565759
8 h after dark	0.0283671	0.0	0.0567342
12 h after dark	0.0	0.0	0.0