diff --git a/docs/sources/panels/calculations-list.md b/docs/sources/panels/calculations-list.md
index d573aa9b46d..95dd82389b3 100644
--- a/docs/sources/panels/calculations-list.md
+++ b/docs/sources/panels/calculations-list.md
@@ -11,19 +11,19 @@ Among other places, these calculations are used in the Transform tab and the bar
 
 | Calculation        | Description                                               |
 | :----------------- | :-------------------------------------------------------- |
-| All nulls          | true when all values are null                             |
-| All zeros          | true when all values are 0                                |
-| Change count       | number of times the field's value changes                 |
-| Count              | number of values in a field                               |
-| Delta              | cumulative change in value                                |
-| Difference         | difference between first and last value of a field        |
-| Difference percent | percentage change between first and last value of a field |
-| Distinct count     | number of unique values in a field                        |
-| First (not null)   | first, not null value in a field                          |
-| Max                | maximum value of a field                                  |
-| Mean               | mean value of all values in a field                       |
-| Min                | minimum value of a field                                  |
-| Min (above zero)   | minimum, positive value of a field                        |
-| Range              | difference between maximum and minimum values of a field  |
-| Step               | minimal interval between values of a field                |
-| Total              | sum of all values in a field                              |
+| All nulls          | True when all values are null                             |
+| All zeros          | True when all values are 0                                |
+| Change count       | Number of times the field's value changes                 |
+| Count              | Number of values in a field                               |
+| Delta              | Cumulative change in value, only counts increments        |
+| Difference         | Difference between first and last value of a field        |
+| Difference percent | Percentage change between first and last value of a field |
+| Distinct count     | Number of unique values in a field                        |
+| First (not null)   | First, not null value in a field                          |
+| Max                | Maximum value of a field                                  |
+| Mean               | Mean value of all values in a field                       |
+| Min                | Minimum value of a field                                  |
+| Min (above zero)   | Minimum, positive value of a field                        |
+| Range              | Difference between maximum and minimum values of a field  |
+| Step               | Minimal interval between values of a field                |
+| Total              | Sum of all values in a field                              |