Table 1: Fit of data in Figure 3(a), using two power laws. Parameter values are, 𝑎 = 2 5 , 𝑏 = 0 . 1 , 𝑐 = 6 . 5 , 𝑑 = 1 3 , 𝛼 1 = 0.4 and 𝛼 2 = 0.1.

𝐿 ( 𝑎 + 𝑏 𝐿 ) 𝛼 1 𝑐 + 𝑑 𝐿 𝛼 2

10000,17782
9500,18279
9000,18829
8500,19442
8000,20131
7500,20913
7000,21813
6500,22865
6000,2412
5500,25654
5000,27595
4500,55703
4000,64064
3500,73663
3000,84905
2500,98427