condition	mean	min	max
4 h after light	74.773437	72.850335	76.696539
8 h after light	35.790098	32.097849	39.482347
12 h after light	41.5909915	38.456982	44.725001
4 h after dark	30.169354	23.313666	37.025042
8 h after dark	32.4512165	23.342444	41.559989
12 h after dark	97.309389	97.309389	97.309389