condition mean min max 3 h after light 0.0319046 0.0 0.159499 7 h after light 0.14245545 0.0 0.36209 11 h after light 0.05323968333333333 0.0 0.146128 2 h after dark 0.022166508333333335 0.0 0.117152 6 h after dark 0.068905275 0.0 0.247298 10 h after dark 0.03369266666666667 0.0 0.219749