I just want to have the dictionary's key and values in a data frame.

```
ETA_pred = []
for pred in ETA_predictions:
ETA_pred.append(pred['predictions'][0])
```

or

```
ETA_pred = []
for pred in ETA_predictions:
ETA_pred.append(pred['predictions'][0:])
```

Dictionary values:

```
ETA_predictions = [{'predictions': array([57.953255], dtype=float32)},
{'predictions': array([53.815216], dtype=float32)},
{'predictions': array([51.187553], dtype=float32)},
{'predictions': array([30.357912], dtype=float32)},
{'predictions': array([52.69792], dtype=float32)},]
```