condition mean min max 3 h after light 0.343929 0.0 0.596426 6 h after light 0.5125913333333333 0.366338 0.788021 9 h after light 0.0 0.0 0.0 12 h after light 0.47088425 0.0 0.812641 3 h after dark 0.0 0.0 0.0 6 h after dark 0.14889466666666668 0.0 0.446684 9 h after dark 0.136093 0.0 0.408279 12 h after dark 0.345686 0.0 0.691372