| Gallery and direction | First gallery | Third gallery | ||||||
---|---|---|---|---|---|---|---|---|---|
1N | 1E | 1S | 1W | 3N | 3E | 3S | 3W | ||
Outside of the pillar | Number of measurement | 28 | 19 | 22 | 22 | 8 | 8 | 8 | 8 |
Maximum depth, mm | 48.5 | 95.4 | 84.0 | 61.6 | 74.8 | 103.9 | 52.8 | 134.1 | |
Minimum depth, mm | 4.0 | 9.0 | 4.2 | 7.0 | 27.8 | 35.5 | 21.1 | 35.3 | |
Average depth, mm | 21.4 | 46.5 | 34.8 | 33.6 | 49.5 | 64.7 | 37.4 | 64.0 | |
Standard deviation, mm | 13.8 | 19.7 | 18.6 | 15.5 | 13.6 | 19.4 | 12.6 | 34.2 | |
Average depth of all directions, mm | 34.1 | 53.9 | |||||||
Inside of the pillar | Number of measurement | 28 | 19 | 22 | 22 | 8 | 6 | 8 | 8 |
Maximum depth, mm | 28.3 | 36.0 | 29.0 | 32.0 | 64.8 | 68.7 | 68.7 | 84.8 | |
Minimum depth, mm | 0.0 | 6.0 | 0.0 | 4.9 | 29.0 | 40.5 | 12.7 | 27.2 | |
Average depth, mm | 8.4 | 14.2 | 12.5 | 16.6 | 43.4 | 48.4 | 49.9 | 45.6 | |
Standard deviation, mm | 7.6 | 7.8 | 8.4 | 8.9 | 14.2 | 9.0 | 20.4 | 20.8 | |
Average depth of all directions, mm | 12.9 | 46.8 |