Worlds: training times on Thursday?

The meet info is a little confusing: TRAINING PROVISION Tuesday, 1 August, 2006 noon to 5:00 pm one of the 50 meter competition pools Wednesday, 2 August and Thursday, 3 August, 2006 9:00 am to 6:00 pm both 50 meter competition pools Wednesday, 2 August to Thursday, 10 August, 2006 9:00 am to 8:00 pm both 50 meter competition pools Will the pools be open until 6:00 or 8:00 on Wednesday and Thursday?