condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.0 0.0 0.0 4 h after light 0.0 0.0 0.0 8 h after light 0.3619915 0.0 0.723983 12 h after light 0.0 0.0 0.0 2 h after dark 0.0 0.0 0.0 4 h after dark 0.32251 0.0 0.64502 8 h after dark 0.0 0.0 0.0 12 h after dark 0.735655 0.0 1.47131