condition	mean	min	max
4 h after light	139.01373333333333	138.2292	139.4253
8 h after light	278.8727666666667	249.0488	317.2887
12 h after light	258.11243333333334	193.96400000000003	328.764
16 h after light	429.9772	367.70099999999996	511.9192
4 h after dark	219.54906666666668	198.8486	242.2162
8 h after dark	147.36079999999998	115.914	169.5892