Demurrage and detention

Demurrage Equipment Free Time 7 working days. 8 days + charges as follows: 
  20’ DRY USD 60
  40’ DRY USD 85
  45’ DRY  USD 85
     
Detention Equipment Free Time 5 working days. 6 days + charges as follows:
  20’ DRY USD 60
  40’ DRY USD 85
  45’ DRY  USD 85