3.98×10−7Wm−23.98 \times 10^{-7} \mathrm{Wm}^{-2}3.98×10−7Wm−2
1.59×10−6Wm−21.59 \times 10^{-6} \mathrm{Wm}^{-2}1.59×10−6Wm−2
5.0×10−6Wm−25.0 \times 10^{-6} \mathrm{Wm}^{-2}5.0×10−6Wm−2
3.98×10−6Wm−23.98 \times 10^{-6} \mathrm{Wm}^{-2}3.98×10−6Wm−2