condition mean min max 3 h after light 0.024336666666666666 0.0 0.0546175 6 h after light 0.016033533333333332 0.0 0.0481006 9 h after light 0.07701616666666666 0.0 0.13312 12 h after light 0.03358685 0.0 0.0906936 3 h after dark 0.0 0.0 0.0 6 h after dark 0.0 0.0 0.0 9 h after dark 0.02578446666666667 0.0 0.0773534 12 h after dark 0.02168375 0.0 0.0433675