condition	mean	min	max
4 h after light	0.011650500000000001	0.0082226	0.0150784
8 h after light	0.022149799999999997	0.0117218	0.0325778
12 h after light	0.022238550000000003	0.0202436	0.0242335
4 h after dark	0.0061232	0.0	0.0183696
8 h after dark	0.0034378666666666662	0.0	0.0103136
12 h after dark	0.0015207299999999999	0.0	0.00456219