condition mean min max 4 h after light 0.345119 0.127375 0.562863 8 h after light 0.3454795 0.275873 0.415086 12 h after light 0.403771 0.337258 0.470284 4 h after dark 0.2773165 0.223064 0.331569 8 h after dark 0.47912350000000004 0.408058 0.550189 12 h after dark 0.389368 0.304454 0.474282