rownames,volume,area,weight,cover
1,885,382,800,hb
2,1016,468,950,hb
3,1125,387,1050,hb
4,239,371,350,hb
5,701,371,750,hb
6,641,367,600,hb
7,1228,396,1075,hb
8,412,0,250,pb
9,953,0,700,pb
10,929,0,650,pb
11,1492,0,975,pb
12,419,0,350,pb
13,1010,0,950,pb
14,595,0,425,pb
15,1034,0,725,pb