Table 4.
P2 latency in examinations with the Ganzfeld bowl, Mini Ganzfeld and Flash Goggles with eyes closed (n = 17)
| Latency P2 [ms] RE O1 | Average | Median | Min. | Max. | SE | Latency P2 [ms] LE O1 | Average | Median | Min. | Max. | SE |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ganzfeld | 127 | 130 | 90 | 150 | 4.1 | Ganzfeld | 130 | 139 | 100 | 155 | 4.23 |
| Mini Ganzfeld | 125 | 120 | 100 | 150 | 4.1 | Mini Ganzfeld | 130 | 137 | 105 | 150 | 4.26 |
| Flash Goggles | 121 | 122 | 78 | 148 | 5.65 | Flash Goggles | 119 | 120 | 92 | 156 | 5.52 |
| Latency P2 [ms] RE O2 | Average | Median | Min. | Max. | SE | Latency P2 [ms] LE O2 | Average | Median | Min. | Max. | SE |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ganzfeld | 129 | 132 | 90 | 151 | 4.24 | Ganzfeld | 128 | 131 | 100 | 145 | 3.66 |
| Mini Ganzfeld | 124 | 124 | 101 | 149 | 3.53 | Mini Ganzfeld | 131 | 139 | 106 | 151 | 4.11 |
| Flash Goggles | 121 | 125 | 83 | 146 | 5.15 | Flash Goggles | 118 | 120 | 88 | 156 | 5.11 |