condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.0 0.0 0.0 4 h after light 0.0 0.0 0.0 8 h after light 0.0 0.0 0.0 12 h after light 0.15476099999999998 0.133426 0.176096 2 h after dark 0.0654185 0.0 0.130837 4 h after dark 0.0291485 0.0 0.058297 8 h after dark 0.0328681 0.0 0.0657362 12 h after dark 0.02999925 0.0 0.0599985