condition	mean	min	max
4 h after light	11.3893	11.192	11.5866
8 h after light	11.467300000000002	10.9845	11.9501
12 h after light	10.47671	9.49862	11.4548
4 h after dark	9.621793333333333	7.37988	10.8716
8 h after dark	13.621366666666667	11.8392	16.5138
12 h after dark	12.374623333333332	8.86557	16.5554