Fig. 2
From: Chemokine CXCL13 in serum, CSF and blood–CSF barrier function: evidence of compartment restriction
Categorized scatterplots with regression lines between a CSF CXCL13 and serum CXCL13 and b QAlb and CSF CXCL13 in the negative (< 30 pg/ml), low (30–99 pg/ml), medium (100–250 pg/ml) and high (> 250 pg/ml) categories of CSF CXCL13 elevations. H high, L low, M medium, QAlb albumin quotient, < 30/N negative CSF CXCL13/normal QAlb, < 30/P negative CSF CXCL13/pathological QAlb