condition	mean	min	max
4 h after light	29.8196485	27.663844	31.975453
8 h after light	20.313322999999997	20.248036	20.37861
12 h after light	25.640769499999998	17.165725	34.115814
4 h after dark	19.021607	17.795178	20.248036
8 h after dark	17.945961	16.375623	19.516299
12 h after dark	20.248036	20.248036	20.248036