condition	mean	min	max
0 h after light	34.9096	33.8429	35.9763
4 h after light	38.4286	35.7631	41.0941
8 h after light	59.4702	56.8621	62.0783
4 h after dark	69.2752	59.2658	79.2846
8 h after dark	50.331199999999995	49.6746	50.9878
12 h after dark	44.19945	44.1461	44.2528