condition	mean	min	max
4 h after light	3.71935	3.613035	3.857339
8 h after light	5.433685	1.631443	10.54754
12 h after light	2.455253	1.594961	3.9041639999999997
16 h after light	5.067109333333333	2.923983	8.730483999999999
4 h after dark	3.1670666666666665	2.810855	3.501924
8 h after dark	1.89554	1.670284	2.067828