Tank superviser (uses monitor)

m = peripheral.wrap("top")
--m = tank
l = peripheral.wrap("right")
l.setTextScale(0.5)
l.clear()
--l = monitor(confusing, I know)
pertable = m.getTankInfo("top")
pertable1 = pertable[1]
local h = 1
for a,b in pairs(pertable) do
  --l.setCursorPos(1,h)
  --l.write(tostring(a) .. "  ")
  --h = h + 1
  for t,u in pairs(B) do
        l.setCursorPos(1,h)
        l.write(tostring(u))
        h = h + 1
  end
  h = h + 1
end
--l.setCursorPos(1,h)
--l.write(tostring(#pertable))
--h = h + 1
for i,j in pairs(pertable1) do
  l.setCursorPos(1,h)
  l.write(tostring(i)..":"..tostring(j))
  h = h + 1
end