condition	mean	min	max
4 h after light	43.72685	41.857	45.5967
8 h after light	27.40725	27.1489	27.6656
12 h after light	35.00064999999999	33.8535	36.1478
4 h after dark	46.96986666666667	45.2633	47.9764
8 h after dark	49.888133333333336	47.1101	53.7714
12 h after dark	54.5697	51.0854	59.4817