lecturas (assignation of marker genotype per bulk)

## -- Table lecturas -- ##
Information about the readings for each batch (bulk)

lec_id: Numerical identifier (unique per row)
accesion: Full accession identifier = state_id acces_id
state_id: State identifier (two characters).
acces_id: Accession identifier within state (three digits)
id_group: Batch (bulk) identifier.
marker: SSR Marker.
alelo_bp: Allele identified.
reading_bp: Raw lecture.

** - Technical description of columns - **
Field Type Null Key Default Extra
lec_id int(5) NO PRI NULL auto_increment
accesion varchar(5) YES MUL NULL
state_id varchar(2) YES NULL
acces_id varchar(3) YES NULL
id_group int(1) YES MUL NULL
marker varchar(15) YES MUL NULL
alelo_bp float YES NULL
reading_bp float YES NULL