condition	mean	min	max
4 h after light	7.755084999999999	5.55707	9.9531
8 h after light	6.1249	5.827	6.4228
12 h after light	5.425105	5.22848	5.62173
4 h after dark	9.02975	7.67022	11.3914
8 h after dark	9.167546666666667	8.33264	10.7407
12 h after dark	10.703866666666666	10.5295	10.8062