condition	mean	min	max
4 h after light	69.6485735	52.60339	86.693757
8 h after light	71.78013299999999	59.340011	84.220255
12 h after light	78.5672855	76.374791	80.75978
4 h after dark	57.252573500000004	43.544859	70.960288
8 h after dark	38.829627	23.286008	54.373246
12 h after dark	61.93982	61.93982	61.93982