condition	mean	min	max
4 h after light	0.08071215000000001	0.0803983	0.081026
8 h after light	0.0328236	0.0	0.0656472
12 h after light	0.120264	0.0	0.240528
4 h after dark	0.2112455	0.142181	0.28031
8 h after dark	0.1050441	0.0696172	0.140471
12 h after dark	0.127365	0.116436	0.138294