condition mean min max 0 h after light 0.0810745 0.0 0.162149 2 h after light 0.17714314999999997 0.0812183 0.273068 4 h after light 0.08092450000000001 0.0794715 0.0823775 8 h after light 0.250867 0.166821 0.334913 12 h after light 0.50524 0.277635 0.732845 2 h after dark 0.65149 0.635242 0.667738 4 h after dark 0.5543020000000001 0.485221 0.623383 8 h after dark 0.2719443 0.0879396 0.455949 12 h after dark 0.21470019999999998 0.0832304 0.34617