condition	mean	min	max
4 h after light	0.178958	0.0	0.412394
8 h after light	0.0640524	0.0120007	0.1291
12 h after light	0.07681483333333333	0.0178391	0.149233
4 h after dark	0.11623556666666668	0.059537	0.218956
8 h after dark	0.258069	0.0	0.422128
12 h after dark	0.28009	0.109984	0.493583