Changes

function NodeInfo:insert_item(node, time, boss, final, formation, fleet, as, item_key)

function NodeInfo:insert_item(node, time, boss, final, formation, fleet, as, item_key)

     local air_parity = string.format("%.1d", as * 0.666666666666)

     local air_parity = string.format("%.1d", as * 2 / 3)

     local air_supremacy = tostring(as * 2)

     local air_supremacy = tostring(as * 2)

     local air_string = air_parity .. "/" .. as .. "/" .. air_supremacy

     local air_string = air_parity .. "/" .. as .. "/" .. air_supremacy