Fig. 2From: SAR and QSAR modeling of a large collection of LD50 rat acute oral toxicity dataComparison of experimental and predicted (integrated) logLD50 (mmol/kgbw) for ES chemicals. Darkest circles indicate samples with a high prediction fraction (PF), while lightest circles indicate samples with lower PF. Dashed line represents the case of ideal correlation, while dotted lines delimit samples with an absolute error in prediction lower than 1.00 log unitBack to article page