condition mean min max 3 h after light 0.021929783333333334 0.0 0.104229 7 h after light 0.015294383333333333 0.0 0.145815 11 h after light 0.020618675 0.0 0.168034 2 h after dark 0.02384871666666667 0.0 0.0999163 6 h after dark 0.04663275 0.0 0.212517 10 h after dark 0.025344358333333334 0.0 0.161075