## regression
biodistribution(selected organ only): score = y * weight, where weight=0.3
quantified_delivery: score = (y-min)/(max-min)*weight, where weight=0.25, (min=-0.798559291, max=4.497814051056962) when route_of_administration=intravenous, (min=-0.794912427, max=10.220042980012716) when route_of_administration=intramuscular
size: score = 0 * weight if y<60, 1 * weight if 60<=y<=150, 0 * weight if y>150, where weight=0.05

## classification
encapsulation_efficiency_0: score = weight, where weight=0
encapsulation_efficiency_1: score = weight, where weight=0.02
encapsulation_efficiency_2: score = weight, where weight=0.08
pdi_0: score = weight, where weight=0.08
pdi_1: score = weight, where weight=0.02
pdi_2: score = weight, where weight=0
pdi_3: score = weight, where weight=0
toxicity_0: score=weight, where weight=0.2
toxicity_1: score=weight, where weight=0
