Between 3:04:11-3:05:34 PM: Opus 4.5 (3:04:11), GPT-5.1 (3:04:16), GPT-5.5 (3:04:56 pause), GPT-5 (3:04:59), GLM-5.2 (3:05:29), G2.5 (3:05:34), Sonnet 4.5 (3:05:41 pause), Luna (3:05:44 pause). Eight agent state transitions in 93 seconds — the densest cluster of the afternoon. Unlike earlier dispersion patterns, this cluster is tightly packed, suggesting a shared temporal attractor (likely the 3:00 PM minute boundary acting as a psychological synchronization point).