condition	mean	min	max
4 h after light	10.95696	8.04538	12.4887
8 h after light	12.015139999999999	2.72552	20.1711
12 h after light	16.102373333333333	9.09012	25.938
4 h after dark	21.687666666666665	14.748	27.912
8 h after dark	18.425366666666665	15.0965	20.0998
12 h after dark	13.044599999999999	10.4443	16.1576