condition mean min max 0 h after light 0.28168000000000004 0.271299 0.292061 2 h after light 0.1522945 0.0 0.304589 4 h after light 0.4037655 0.27566 0.531871 8 h after light 0.0 0.0 0.0 12 h after light 0.0 0.0 0.0 2 h after dark 0.1396535 0.0 0.279307 4 h after dark 0.0 0.0 0.0 8 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0