condition	mean	min	max
4 h after light	42.129279	35.689521	48.569037
8 h after light	51.752407500000004	46.146339	57.358476
12 h after light	57.662933	49.475807	65.850059
4 h after dark	98.13389000000001	67.550989	128.716791
8 h after dark	71.4355005	61.824526	81.046475
12 h after dark	44.926094	44.926094	44.926094