What do A pos and C pos mean?
The # column is the rank of each listed entry for Cytometry Part A: the Journal of the International Society for Analytical Cytology — rank 1 means this entry is where Cytometry Part A: the Journal of the International Society for Analytical Cytology has the most articles or citations. A pos and C pos show the reciprocal: the position of Cytometry Part A: the Journal of the International Society for Analytical Cytology within that entry's own ranked list, by articles and citations respectively. A low value means Cytometry Part A: the Journal of the International Society for Analytical Cytology is among the most prominent contributors for that entry.