condition	mean	min	max
4 h after light	56.1908875	53.680448	58.701327
8 h after light	64.79341450000001	59.187887	70.398942
12 h after light	56.580805	53.035147	60.126463
4 h after dark	69.834755	52.45982	87.20969
8 h after dark	82.4991125	65.681008	99.317217
12 h after dark	63.774633	63.774633	63.774633