5.2 Laboratory Exercises by Our Students (Results) 

The graphs show the results of our student's exercises. 

  No.1 Coastline length of Maps       No.2 Box counting of river network 
  No.3 Box counting of conglomerate   No.4 Counting crater on Mars surface



  No.1 Analog Sand-pile model (log-log plot)   No.2 Analog Sand-pile model (semi-log plot: better fit to linear relation)
  No.3 Island area vs. Rank among the world    No.4 Words frequency from "Harry Potter" chapter 1-2