If a criminal has been catagorized as a level 4 felon what does that mean?

17-10A-4.
(a) In sentencing a person who has been convicted of a felony, the sentencing court shall determine the personÂ´s Offender Level as provided in this Code section by adding the points specified in this Code section for each prior conviction. A person with no points or one point shall be Offender Level 1; a person with two, three, or four points shall be Offender Level 2; a person with five or six points shall be Offender Level 3; a person with seven, eight, or nine points shall be Offender Level 4; and a person with ten or more points shall be Offender Level 5.
(b)(1) A person shall receive five points for each conviction for the following felony offenses:
(A) Murder as defined by Code Section 16-5-1;
(B) Aggravated assault as defined by Code Section 16-5-21;
(C) Aggravated child molestation as defined by Code Section 16-6-4;
(D) Aggravated sexual battery as defined by Code Section 16-6-22.2;
(E) Aggravated sodomy as defined by Code Section 16-6-2;
(F) Armed robbery as defined by Code Section 16-8-41;
(G) Attempted murder or threatening of witnesses in official proceedings as defined by Code Section 16-10-32;
(H) Child molestation as defined by Code Section 16-6-4;
(I) Cruelty to children in the first degree as defined by Code Section 16-5-70 when such offense involves a physical injury or the infliction of physical or mental pain to a child;
(J) Enticing a child for indecent purposes as defined by Code Section 16-6-5;
(K) Family violence battery as defined by Code Section 16-5-23.1 when such offense constitutes a felony;
(L) Feticide as defined by Code Section 16-5-80;
(M) Hijacking an aircraft as defined by Code Section 16-5-44;
(N) Hijacking a motor vehicle as defined by Code Section 16-5-44.1;
(O) Incest as defined by Code Section 16-6-22;
(P) Involuntary manslaughter as defined by subsection (a) of Code Section 16-5-3;
(Q) Kidnapping as defined by Code Section 16-5-40;
(R) Rape as defined by Code Section 16-6-1;
(S) Reckless abandonment as defined by Code Section 16-5-72;
(T) Robbery as defined by Code Section 16-8-40;
(U) Sexual exploitation of children as defined by Code Section 16-12-100;
(V) Statutory rape as defined by Code Section 16-6-3; and
(W) Voluntary manslaughter as defined by Code Section 16-5-2.
(2) A person shall receive two points for each conviction for the following felony offenses:
(A) Arson in the first degree as defined by Code Section 16-7-60;
(B) Burglary as defined by Code Section 16-7-1;
(C) Criminal damage to property in the first degree as defined by Code Section 16-7-22;
(D) Criminal damage to property in the second degree as defined by Code Section 16-7-23;
(E) Financial transaction card theft as defined by Code Section 16-9-31;
(F) Forgery in the first degree as defined by Code Section 16-9-1;
(G) Forgery of a financial transaction card as defined by Code Section 16-9-32;
(H) Manufacturing, transporting, distributing, possessing with intent to distribute, or offering to distribute an explosive device as defined by Code Sections 16-7-82 and 16-7-83;
(I) Possessing, transporting, or receiving explosives or destructive devices with intent to kill, injure, or intimidate individuals or destroy public buildings as defined by Code Section 16-7-88;
(J) Possession of tools for the commission of a crime as defined by Code Section 16-7-20;
(K) Theft by bringing stolen property into the state as defined by Code Section 16-8-9;
(L) Theft by conversion as defined by Code Section 16-8-4;
(M) Theft by deception as defined by Code Section 16-8-3;
(N) Theft by extortion as defined by Code Section 16-8-16;
(O) Theft by receiving stolen property as defined by Code Section 16-8-7;
(P) Theft by receiving property stolen in another state as defined by Code Section 16-8-8;
(Q) Theft by shoplifting as defined by Code Section 16-8-14;
(R) Theft by taking as defined by Code Section 16-8-2;
(S) Theft of lost or mislaid property as defined by Code Section 16-8-6; and
(T) Theft of services as defined by Code Section 16-8-5.
(3) A person shall receive two points for each conviction for the following felony offenses:
(A) Manufacture, sale, delivery, distribution, dispensing, administering, and possession with intent to distribute of any controlled substance or marijuana as defined by Code Section 16-13-30;
(B) Possession of a controlled substance or marijuana as defined by Code Section 16-13-30; and
(C) Trafficking in cocaine, illegal drugs, marijuana, or methamphetamine as defined by Code Section 16-13-31.
(4) A person shall receive one point for each conviction for a felony for which a point value is not otherwise assigned by this Code section.
(5) A person shall receive one point if such person has been convicted of two or more nontraffic misdemeanor offenses.
(6) For convictions under federal law or from other states, the sentencing court shall determine the point value such conviction would have received had the conviction occurred in this state and assign such point value to the conviction.