condition	mean	min	max
4 h after light	10.583661	10.091134	11.076188
8 h after light	10.247432	9.310488	11.184376
12 h after light	11.81931	10.477438	13.161182
4 h after dark	11.405084	10.285075	12.525093
8 h after dark	9.780849	8.242777	11.318921
12 h after dark	8.521232	8.521232	8.521232