2025-05-08 19:09:07,687 - INFO - Experiment 5_Grayscale started
2025-05-08 19:37:28,691 - INFO - Model trained and saved.
2025-05-08 19:37:56,580 - INFO - Features extracted.
2025-05-08 19:41:18,589 - INFO - t-SNE graph saved.
2025-05-08 19:43:05,095 - INFO - Silhouette: 0.2584, KL divergence: 0.0012, Variance Diversity: 0.0846, Affinity Index: 0.8148, Diversity Index: 0.0769, Feature Space Coverage: -7.99, Domain Shift Score: 0.9486, Cluster Purity: 0.6133
