condition	mean	min	max
4 h after light	0.1667515	0.110592	0.222911
8 h after light	0.25276299999999996	0.203177	0.302349
12 h after light	0.151359	0.109717	0.193001
4 h after dark	0.13306635	0.0733417	0.192791
8 h after dark	0.1021196	0.0845362	0.119703
12 h after dark	0.11762904999999999	0.0951151	0.140143