58. The indemnity to which the insured is entitled shall be established according to the difference between the guaranteed yield under section 47 and the actual yield, valued on the basis of the unit prices fixed by the Régie under section 27 and mentioned in the insurance certificate.
Excluding the indemnity contemplated in section 45, the aggregate of the indemnities payable under both the collective plan and the individual plan, for the same category of crops during the same insurance year, shall not exceed the maximum indemnity an insured may collect under one plan or the other.