TABLE I.
Subject | Number of blocks | Blocks with poorly contacting electrodes | ||||
---|---|---|---|---|---|---|
0 | 1 | 2 | 3 | more than 3 | ||
101 | 121 | 108 | 7 | 2 | 3 | 1 |
103 | 95 | 48 | 12 | 8 | 4 | 23 |
104 | 204 | 185 | 7 | 1 | 0 | 11 |
105 | 134 | 57 | 25 | 10 | 4 | 38 |
106 | 168 | 115 | 20 | 12 | 4 | 17 |
107 | 203 | 185 | 9 | 4 | 2 | 3 |
108 | 253 | 150 | 27 | 6 | 9 | 61 |
109 | 150 | 99 | 9 | 1 | 3 | 38 |
110 | 194 | 51 | 21 | 12 | 10 | 100 |
111 | 180 | 110 | 30 | 17 | 9 | 14 |
112 | 189 | 18 | 30 | 17 | 14 | 110 |
113 | 82 | 0 | 1 | 33 | 5 | 43 |
114 | 109 | 101 | 6 | 1 | 0 | 1 |
115 | 151 | 113 | 14 | 3 | 6 | 15 |
116 | 153 | 30 | 15 | 7 | 14 | 87 |
117 | 105 | 20 | 30 | 34 | 10 | 11 |
118 | 168 | 140 | 10 | 0 | 5 | 13 |
119 | 151 | 65 | 40 | 26 | 5 | 15 |
120 | 316 | 165 | 51 | 17 | 20 | 63 |
Totals | 3126 | 1760 | 364 | 211 | 127 | 664 |