condition mean min max 2 h after light 0.028562933333333335 0.0 0.0979912 6 h after light 0.061095750000000004 0.0 0.158231 10 h after light 0.054576183333333333 0.0 0.13503 14 h after light 0.07265963333333333 0.0 0.272325 18 h after light 0.05208195 0.0 0.126665 2 h after dark 0.08177675000000001 0.0 0.253132