condition mean min max 3 h after light 0.049466666666666666 0.0 0.5936 7 h after light 0.059003 0.0 0.708036 11 h after light 0.12650383333333334 0.0 0.829466 2 h after dark 0.04116658333333333 0.0 0.493999 6 h after dark 0.0 0.0 0.0 10 h after dark 0.0 0.0 0.0