condition	mean	min	max
0 h after light	2.876265	2.8737	2.87883
4 h after light	3.473405	3.30634	3.64047
8 h after light	10.76385	10.4878	11.0399
4 h after dark	9.705295	7.74489	11.6657
8 h after dark	5.61958	5.26421	5.97495
12 h after dark	3.1858750000000002	3.11926	3.25249