We see the first bar with the close almost in the middle after dipping lower during the timeframe, this suggests that enough support has come in at the lows of the bar, to push the close almost back to midbar. And in response the second bar has dipped lower again to challenge any further sellers to come out. The second bar has made a lower low, but instead of breaking down, price has recovered the lost ground and closed back level. The expectation would be for an upbar or secondary test in response.