condition mean min max 3 h after light 0.535892925 0.0 1.52707 7 h after light 0.3760726583333333 0.0 1.46082 11 h after light 0.19007143333333332 0.0 0.654326 2 h after dark 0.2809723 0.0 1.00748 6 h after dark 0.32007585833333335 0.0 1.27206 10 h after dark 0.2915031833333333 0.0 0.972474