Histogram

Visit Number vs Respiratory event (02) start time
N Mean StdDev Median Min Max Unknown Total
Baseline 5,746 21,875.8 ± 9,410.3 21,971.1 758.8 54,633.0 38,875 44,621
Follow-up 2,779 21,188.4 ± 9,137.2 21,234.0 991.7 46,463.2 36,888 39,667