Table 4.

Baseline MR characteristics of study sample

Baseline variables	Range (25th percentile/median/75th percentile)
Left entorhinal measurements (mm2)	209 to 692 (394/438/502)
Right entorhinal measurements (mm2)	299 to 585 (395/437/502)
Index of entorhinal asymmetry	−16 to 26 (−4.72/0.85/4.61)
Total cerebral blood flow (TCBF, mL/min)	511 to 1219 (654/752/844)
Deep venous outflow (mL/min)	64 to 188 (93/119/139)
Superficial venous outflow (mL/min)	121 to 426 (240/281/322)
Index of arterial pulsatility (IP)	0.78 to 1.67(0,99/1,08 / 1, 25)
Blood stroke per min (mL)	48 to 179 (74/90/106)
Cerebrospinal fluid stroke per min (mL)	0.67 to 10,37 (3.2/4.20/5.9)
Relative craniospinal compliance	5 to 131 (15/20/29)