condition	mean	min	max
4 h after light	101.2427735	95.26178	107.223767
8 h after light	87.07836	81.044295	93.112425
12 h after light	82.9533415	81.557851	84.348832
4 h after dark	88.987566	87.542109	90.433023
8 h after dark	85.521744	80.159759	90.883729
12 h after dark	94.069718	94.069718	94.069718