condition mean min max 3 h after light 0.039923733333333336 0.0 0.084091 6 h after light 0.07446143333333334 0.0471727 0.12684 9 h after light 0.19773116666666668 0.0277935 0.364368 12 h after light 0.1968025 0.156826 0.232725 3 h after dark 0.286763 0.173187 0.432946 6 h after dark 0.7014766666666667 0.324167 1.03252 9 h after dark 0.797987 0.525733 1.23133 12 h after dark 0.2208195 0.155797 0.285842