[ { "concentrationIndex": 1840, "relaxationIndex": 1840, "cognitiveControl": 1840, "cognitiveLoad": 1840, "alpha": 1840, "beta": 1840, "theta": 1840, "smr": 1840, "muWave": 1840, "overlayPoint": "F3", "artifact": false, "signalQuality": 1840, "frameIndex": 840, "timeOfDataGenerate": "2025-09-19T20:54:11.0676688Z" }, { "concentrationIndex": 2840, "relaxationIndex": 2840, "cognitiveControl": 2840, "cognitiveLoad": 2840, "alpha": 2840, "beta": 2840, "theta": 2840, "smr": 2840, "muWave": 2840, "overlayPoint": "F4", "artifact": false, "signalQuality": 2840, "frameIndex": 840, "timeOfDataGenerate": "2025-09-19T20:54:11.0676688Z" }, { "concentrationIndex": 3840, "relaxationIndex": 3840, "cognitiveControl": 3840, "cognitiveLoad": 3840, "alpha": 3840, "beta": 3840, "theta": 3840, "smr": 3840, "muWave": 3840, "overlayPoint": "C3", "artifact": false, "signalQuality": 3840, "frameIndex": 840, "timeOfDataGenerate": "2025-09-19T20:54:11.0676688Z" }, { "concentrationIndex": 4840, "relaxationIndex": 4840, "cognitiveControl": 4840, "cognitiveLoad": 4840, "alpha": 4840, "beta": 4840, "theta": 4840, "smr": 4840, "muWave": 4840, "overlayPoint": "CZ", "artifact": false, "signalQuality": 4840, "frameIndex": 840, "timeOfDataGenerate": "2025-09-19T20:54:11.0676688Z" }, { "concentrationIndex": 5840, "relaxationIndex": 5840, "cognitiveControl": 5840, "cognitiveLoad": 5840, "alpha": 5840, "beta": 5840, "theta": 5840, "smr": 5840, "muWave": 5840, "overlayPoint": "C4", "artifact": false, "signalQuality": 5840, "frameIndex": 840, "timeOfDataGenerate": "2025-09-19T20:54:11.0676688Z" }, { "concentrationIndex": 6840, "relaxationIndex": 6840, "cognitiveControl": 6840, "cognitiveLoad": 6840, "alpha": 6840, "beta": 6840, "theta": 6840, "smr": 6840, "muWave": 6840, "overlayPoint": "PZ", "artifact": false, "signalQuality": 6840, "frameIndex": 840, "timeOfDataGenerate": "2025-09-19T20:54:11.0676688Z" }, { "concentrationIndex": 7840, "relaxationIndex": 7840, "cognitiveControl": 7840, "cognitiveLoad": 7840, "alpha": 7840, "beta": 7840, "theta": 7840, "smr": 7840, "muWave": 7840, "overlayPoint": "O1", "artifact": false, "signalQuality": 7840, "frameIndex": 840, "timeOfDataGenerate": "2025-09-19T20:54:11.0676688Z" }, { "concentrationIndex": 8840, "relaxationIndex": 8840, "cognitiveControl": 8840, "cognitiveLoad": 8840, "alpha": 8840, "beta": 8840, "theta": 8840, "smr": 8840, "muWave": 8840, "overlayPoint": "O2", "artifact": false, "signalQuality": 8840, "frameIndex": 840, "timeOfDataGenerate": "2025-09-19T20:54:11.0676688Z" }, { "concentrationIndex": 840, "relaxationIndex": 840, "cognitiveControl": 840, "cognitiveLoad": 840, "alpha": 840, "beta": 840, "theta": 840, "smr": 840, "muWave": 840, "overlayPoint": "ALL", "artifact": false, "signalQuality": 840, "frameIndex": 840, "timeOfDataGenerate": "2025-09-19T20:54:11.0676688Z" } ]