Table 5.

Model performance in shock number generation.

Model	RMSEa	MAEb	t statistic	P value
Deep learning	207	121	0.350	.727
Linear regression	265	206	0.917	.359
RFRc	255	158	0.628	.530
SVRd	350	173	9.427	<.001

^aRMSE: root mean squared error.

^bMAE: mean absolute error.

^cRFR: random forest regression.

^dSVC: support vector regression.