| Name | Age | Occupation |
|---|---|---|
| Alice | 30 | Engineer |
| Bob | 25 | Data Scientist |
| Charlie | 35 | Teacher |
| Name | Math | Science | English |
|---|---|---|---|
| Alice | 85 | 92 | 88 |
| Bob | 78 | 81 | 86 |
| Charlie | 93 | 89 | 91 |
| Name | January | February | March |
|---|---|---|---|
| Alice | Present | Absent | Present |
| Bob | Absent | Present | Present |
| Charlie | Present | Present | Present |