condition mean min max 3 h after light 0.009640366666666667 0.0 0.0289211 6 h after light 0.009920066666666666 0.0 0.0297602 9 h after light 0.03793496666666667 0.0264273 0.0599651 12 h after light 0.071787775 0.023511 0.1501 3 h after dark 0.039984 0.0 0.119952 6 h after dark 0.02895606666666667 0.0 0.0587734 9 h after dark 0.0 0.0 0.0 12 h after dark 0.043408550000000004 0.0336172 0.0531999