condition	mean	min	max
4 h after light	12.425747	3.179051	21.270789999999998
8 h after light	3.1238996666666665	1.597017	5.009878
12 h after light	1.717757	1.536088	1.9234639999999998
16 h after light	3.2519683333333336	2.750963	3.8329800000000005
4 h after dark	2.6237399999999997	2.42069	3.015948
8 h after dark	1.7175986666666667	1.686561	1.764729