condition mean min max 2 h after light 0.0853105 0.0 0.511863 6 h after light 0.076192 0.0 0.457152 10 h after light 0.08691683333333333 0.0 0.521501 14 h after light 0.6453276666666666 0.0 1.52867 18 h after light 0.22799633333333333 0.0 0.495529 2 h after dark 0.3240355 0.0 0.866849