# Reading h5 DataFrame for pywr-scenarios
Go to the catchment node **Days Weir,** click Edit **Flow**
A new window will pop up, select **PYWR\_PARAMETER** and click **Save**
Paste the following configuration and **Save**
```json
{
"key": "Days Weir",
"scenario": "Climate Change",
"type": "DataFrameParameter",
"url": "Thames_inflows_pywrScenarios.h5",
"index_col": "timestep",
"parse_dates": true
}
```
It should look like the following image
Repeat the procedure for catchment **Lower\_Thames** using the following configuration
```json
{
"key": "Lower Thames",
"scenario": "Climate Change",
"type": "DataFrameParameter",
"url": "Thames_inflows_pywrScenarios.h5",
"index_col": "timestep",
"parse_dates": true
}
```
## Results
As the total number of simulations is four, this is because we are using a single **pywr-scenarios** setup for **Climate Change**, which contains 4 scenarios. Each of these scenarios will run separately, and the result of all 4 simulations will be displayed each output result, as shown below
simulated_flow (Lower_Thames)
simulated_volume (New Reservoir)
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