When more than one level were analyzed, please to confirm the level manually in the following way.
1. Tap the “Check level”
2. Enter the Trainer’s level
Enter the your trainer’s level at the time of the screenshot.
3. Read the Pokemon’s level from the blue meter
The short meter is Lv.0.5, the middle is Lv.1, and the longest is Lv.10
For further details How to read Pokemon Level from Arc