Table 3
Qualitative groupings of patterns observed in figure 3
Rapid improvers
Steady improvers
Stationary improvers
3, 4, 5, 7, 8, 14, 15, 17, 21, 27, 29, 31
1, 2, 6, 10, 11, 12, 16, 19, 20, 22, 23, 24, 25, 28, 30, 32
9, 13, 18, 26, 33