Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What was the maximum speed for the P4-1 (24/36 ps)?

### Inputs:
table_name: table, columns: ['Type', 'Construction period', 'Cylinder', 'Capacity', 'Power', 'Vmax']

### Response:
SELECT Vmax FROM table WHERE Type = p4-1 (24/36 ps)