condition	mean	min	max
0 h after light	68.23245	66.103	70.3619
4 h after light	70.4834	54.6527	86.3141
8 h after light	19.469749999999998	18.9343	20.0052
4 h after dark	8.354715	7.23056	9.47887
8 h after dark	48.14405	46.0537	50.2344
12 h after dark	89.5743	74.7006	104.448