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Comparison

Paired Intraocular Pressure Change

Baseline and week-12 intraocular pressure measured in the same synthetic eyes. Connecting lines preserve each pair, and the significance annotation comes from the paired t-test calculated on this table.

  • before after
  • paired
  • paired ttest
  • within subject
  • ophthalmology
  • longitudinal
  • significance
Open in PivoGraph Download .pivograph
Graph type
Before-after
Data structure
2 data series · 17 rows · 1 subcolumns per series
Paired Intraocular Pressure Change — Before-after · Paired t-test
Before-after · Paired t-test

About this example

Baseline and week-12 intraocular pressure measured in the same synthetic eyes. Connecting lines preserve each pair, and the significance annotation comes from the paired t-test calculated on this table.

This project demonstrates a plotting workflow with synthetic data. The relationships visible in the figure are not research findings.

Design and analysis

Graph type
Before-after
Analyses in this project
  • t-test (two groups)

Data and reuse

Data structure
2 data series · 17 rows · 1 subcolumns per series
Replace with your data
Replace the values in each independent group in Data View. Keep or rename the groups as needed; summaries, comparisons, and annotations can then be recalculated from your data.
Data source
Synthetic data generated for this example
License
CC0-1.0

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