It's possible create this table with rowspan ??
|---------|---------|
| 1 |4 |
|---------| |
| 2 |---------|
|---------|5 |
| 3 | |
|---------|---------|
Every row inside the second column have 1.5 ?
I think that its possible play with the attribute 'height' or maybe create another table inside the second column...
But is it possibble only with rowspan or colspan?