conc lnconc number
1000 6.9177 20
1000 6.9177 27
1000 6.9177 42
333 5.8377 33
333 5.8377 38
333 5.8377 41
100 4.7005 27
100 4.7005 41
100 4.7005 60
33 3.7612 16
33 3.7612 26
33 3.7612 33
10 2.9957 16
10 2.9957 18
10 2.9957 21
0 2.3027 15
0 2.3027 21
0 2.3027 29