$_->{range} ? "range $_->{range}" : (),
$_->{cost} ? sprintf('cost %.0f%%%s',
100 * $_->{cost} / $row->{energy},
defined $_->{maint} && sprintf('+%.1f%%/s',
100 * $_->{maint} / $row->{energy},
),
$_->{range} ? "range $_->{range}" : (),
$_->{cost} ? sprintf('cost %.0f%%%s',
100 * $_->{cost} / $row->{energy},
defined $_->{maint} && sprintf('+%.1f%%/s',
100 * $_->{maint} / $row->{energy},
),