## Interface `AggregationsExtendedStatsAggregate` | Name | Type | Description | | - | - | - | | `std_deviation_as_string` | string |   | | `std_deviation_bounds_as_string` | [AggregationsStandardDeviationBoundsAsString](./AggregationsStandardDeviationBoundsAsString.md) |   | | `std_deviation_bounds` | [AggregationsStandardDeviationBounds](./AggregationsStandardDeviationBounds.md) |   | | `std_deviation_population` | [double](./double.md) | null |   | | `std_deviation_sampling` | [double](./double.md) | null |   | | `std_deviation` | [double](./double.md) | null |   | | `sum_of_squares_as_string` | string |   | | `sum_of_squares` | [double](./double.md) | null |   | | `variance_as_string` | string |   | | `variance_population_as_string` | string |   | | `variance_population` | [double](./double.md) | null |   | | `variance_sampling_as_string` | string |   | | `variance_sampling` | [double](./double.md) | null |   | | `variance` | [double](./double.md) | null |   |