condition	mean	min	max
4 h after light	69.09322350000001	58.9536	79.232847
8 h after light	65.55275900000001	64.945661	66.159857
12 h after light	72.11709450000001	67.022997	77.211192
4 h after dark	93.63361850000001	92.42333	94.843907
8 h after dark	114.78459000000001	113.721739	115.847441
12 h after dark	79.232847	79.232847	79.232847