condition	mean	min	max
4 h after light	0.030222166666666665	0.0	0.0906665
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.0131528	0.0	0.0394584
8 h after dark	0.049349000000000004	0.0	0.148047
12 h after dark	0.024549333333333336	0.0	0.073648