ComputerCraft Radar Display Nearby Players

local radar, monitor, currentSecond = peripheral.wrap('left'), peripheral.wrap('right'), 0

function initiate()
    monitor.setTextScale(1.5)
    term.redirect(monitor)
    while true do
        loop()
        currentSecond = currentSecond + 1
        sleep(1)
    end
end

function loop()
    -- Every 2 Seconds to reduce amount of sensor calls and potentially limit lag
    if ( currentSecond % 2 == 0 ) then
        -- Probe Sensors
        term.setCursorPos(1, 1)
        term.clear()
        for index, player in ipairs(radar.getPlayers()) do
            print('['.. player.distance ..'] '..player.name)
            if ( player.name ~= 'csmit195' and player.distance < 6.2 ) then
                rs.setOutput('back', true)
                sleep(0.1)
                rs.setOutput('back', false)
                sleep(0.1)
                rs.setOutput('back', true)
                sleep(0.1)
                rs.setOutput('back', false)
            end
        end
    end
end

initiate()