condition	mean	min	max
4 h after light	176.612307	175.27434	177.950274
8 h after light	194.482234	173.117027	215.847441
12 h after light	189.6549505	186.232862	193.077039
4 h after dark	205.3360195	184.466367	226.205672
8 h after dark	140.9528185	133.462826	148.442811
12 h after dark	131.790402	131.790402	131.790402