1Describe your data
2Enter it
3Check it
4Your fit
What does your germination data look like? Pick the closest match — you can edit it in the next step.
Germination tested at several time points
The ideal case: you pulled seeds from storage at different times and ran a germination test each time. One row per time point.
day, tested, germinated
Germination % at several time points
You have percentages, not raw counts. Enter the ACTUAL number of seeds you sowed per test and we'll convert — the site never assumes a sample size, because 80% of 10 seeds and 80% of 100 seeds carry different statistical weight.
day, percent
Don't have time-series data — just published RCI values? Those live in the catalog, not here.