condition mean min max 2 h after light 0.0 0.0 0.0 6 h after light 0.0 0.0 0.0 10 h after light 0.13616033333333333 0.0 0.300154 14 h after light 0.140897 0.0 0.302717 18 h after light 0.19453066666666669 0.0 0.600217 2 h after dark 0.23905933333333332 0.0 0.733695