condition mean min max 3 h after light 0.05965575 0.0 0.254866 7 h after light 0.014139183333333335 0.0 0.0941787 11 h after light 0.020211925000000002 0.0 0.154423 2 h after dark 0.032254091666666665 0.0 0.128835 6 h after dark 0.021272116666666667 0.0 0.0885137 10 h after dark 0.0081288 0.0 0.0975456