condition	mean	min	max
4 h after light	90.1528	57.3814	106.765
8 h after light	49.449600000000004	24.209	70.1879
12 h after light	75.87416666666667	53.28	106.079
4 h after dark	87.61636666666666	80.8079	94.7288
8 h after dark	101.534	93.372	110.346
12 h after dark	93.7302	78.1051	107.346