habitat,conemass
island.absent,9.6
island.absent,9.4
island.absent,8.9
island.absent,8.8
island.absent,8.5
island.absent,8.2
island.present,6.8
island.present,6.6
island.present,6
island.present,5.7
island.present,5.3
mainland.present,6.7
mainland.present,6.4
mainland.present,6.2
mainland.present,5.7
mainland.present,5.6