Fig. 2
From: Measuring Overwork in China Using Daily High-Resolution Nighttime Satellite Data

The ResNet block for condition 1. All grids contain one or more firms are used to train this network and the features are extracted from the 24 surrounding grids. We randomly choose 80% samples as training set and 20% as test data. Epochs and learning rate are 1024 and 0.001, respectively.