Table 6. Segmented cumulative counts of the 106 top-ranked authors based on h_index.

Rank	Rank 1–20 (RecNum:20)	Rank 1–37 (RecNum:37)	Rank 1–65 (RecNum:65)	Rank 1–106 (RecNum:106)
t_indexHC	15(75%)	31(84%)	52(80%)	81(76%)
t_indexAC	15(75%)	29(78%)	58(89%)	87(82%)
t_index	17(85%)	30(81%)	39(60%)	86(81%)

Note: The segments are not separated evenly because tied ranking cases are not uncommon in ranking lists. In each cell, the number means the counts of authors who have the same rank range in both ranking list of h_index and ranking list of t_index, and the percentage in brackets means the percentage of the counts of authors who have the same range in both ranking list.