condition	mean	min	max
4 h after light	0.0027182523333333336	0.0	0.00758127
8 h after light	0.11916700000000001	0.0	0.357501
12 h after light	0.03481833333333333	0.0	0.104455
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	2.2599999999999997e-05	0.0	6.78e-05