shoot_id: identifier of the shoot
raceme_id: identifier of the raceme
flower_id: identifier of the flower
n_ovules: number of ovules
n_seeds: number of seeds
n_pred_seeds: number of predated seeds
relpos_fl: flower position
relpos_rac: raceme position
id: indentifier of the plant individual
year: year
fruit_set: binary variable being 1 when the flower produced a mature fruit, and 0 otherwise
initiated_fr: binary variable being 1 when the flower initiated a fruit, and 0 otherwise
seed_set: proportion of ovules that developed into seeds in flowers that produced mature fruits
prop_pred_seeds: proportion of predated seeds
tot_shoots_in_plant: total number of shoots in the plant
tot_racemes_in_shoot: total number of racemes in the shoot
opening_date_v: flower opening date, expressed as the number of days after the vernal equinox in each year