condition	mean	min	max
4 h after light	34.61995	33.9507	35.2892
8 h after light	52.2496	49.9462	54.553
12 h after light	50.140249999999995	47.9559	52.3246
4 h after dark	56.182	54.237	58.127
8 h after dark	53.252449999999996	52.372	54.1329
12 h after dark	54.110150000000004	53.0444	55.1759