Onset timing across experiments
| Experiment | Onset type | Kinematics | Posterior deltoid | Triceps lateral head | ||
|---|---|---|---|---|---|---|
| ROC, mean ± SE | ROC, mean ± SE | Diff Function, median (25th, 75th) | ROC, mean ± SE | Diff Function, median (25th, 75th) | ||
| 1A | Earl onset | 134 ± 4 (8 cm) | 84 ± 5 | 88 (87,89) | 90 ± 6 | 90 (88,92) |
| 142 ± 6 (5 cm) | 88 ± 3 | 88 (86,90) | 88 ± 4 | 90 (88,91) | ||
| 124 ± 5 (2 cm) | 77 ± 5 | 78 (76,81) | 85 ± 5 | 84 (81,86) | ||
| 2 cm from 8 cm (L/R) | 216 ± 25/202 ± 7 | 168 ± 10/164 ± 15 | 149 (135,153)/132(128,191) | 218 ± 34/173 ± 16 | 151 (148,153)/152 (142,191) | |
| 5 cm from 8 cm (L/R) | 279 ± 8/238 ± 15 | NF | 175 (173,180)/225 (221,234) | NF | NF | |
| 1B | Earl onset | 145 ± 4 (8 cm) | 93 ± 4 | 94 (89,99) | 93 ± 4 | 90 (87,96) |
| 126 ± 7 (2 cm) | 85 ± 4 | 87 (85,90) | NF | 89 (85,92) | ||
| 130 ± 8 (1 cm) | 88 ± 8 | 89 (87,91) | NF | 90 (89,93) | ||
| 125 ± 4 (0.5 cm) | 116 ± 24 | 81 (79,83) | NF | NF | ||
| 0.5 cm from 8 cm | 191 ± 8/169 ± 4 | 130 ± 7/ | 112 (108,140)/122(115,127) | NF | 129 (118,141)/128 (124,190) | |
| (L/R) | 131 ± 9 | |||||
| 1 cm from 8 cm (L/R) | 204 ± 7/178 ± 8 | 147 ± 11/141 ± 9 | 147 (145,149)/125(118,131) | NF | 128 (125,135)/184 (145,193) | |
| 2 cm from 8 cm (L/R) | 234 ± 8/213 ± 7 | 145 ± 10/159 ± 9 | 148 (145,150)/191(164,204) | NF | 149 (143,161)/192 (189,196) | |
| 2 | Earl onset narrow 8 cm | 145 ± 6 | 98 ± 6 | 99 (98,101) | 94 ± 2 | 95 (93,96) |
| Earl onset wide 8 cm | 157 ± 6 | 115 ± 7 | 109 (105,112) | 102 ± 3 | 101 (97,108) | |
| Earl onset narrow 2 cm | 124 ± 7 | NF | 77 (75,87) | NF | 86 (82,92) | |
| Earl onset wide 2 cm | 126 ± 16 | NF | 90 (85,94) | NF | 99 (96,102) | |
| Narrow from wide 8 cm (L/R) | 165 ± 11/161 ± 9 | 181 ± 16/125 ± 13 | 122 (117,180)/108 (105,146) | NF | 138 (132,224)/NF | |
| Narrow from wide 2 cm (L/R) | NF | NF | 88 (78,94)/111(102,121) | NF | 109 (106,111)/125 (94,132) | |
| 3A | Earl onset no Obs | 150 ± 5 | 96 ± 7 | 92 (88,103) | 96 ± 3 | 91 (89,95) |
| Earl onset Obs | 140 ± 4 | NF | 92 (90,95) | NF | 91 (88,96) | |
| No Obs from Obs (L/R) | 298 ± 70/194 ± 7 | 163 ± 10/179 ± 15 | 150 (149,153)/NF | 240 ± 27/154 ± 9 | NF/160 (156,169) | |
| 3B | Earl onset no Obs | 140 ± 4 ms; | 92 ± 4 | 92 (90,94) | 88 ± 3 | 89 (87,92) |
| Earl onset Obs | 121 ± 6 ms | NF | 92 (90,95) | NF | 91 (90,108) | |
| No Obs from Obs (L/R) | 203 ± 11/174 ± 14 | NF/126 ± 8 | NF/135 (132,137) | 173 ± 25/165 ± 26 | 151 (150,155)/NF | |
| 3C | Earl onset no Obs | 140 ± 4 | 86 ± 4 | 88 (82,93) | NF | NF |
| Earl onset | 124 ± 4 | NF | 97 (96,100) | NF | NF | |
| Obs wide config | ||||||
| (L/R) | ||||||
| Earl onset | 114 ± 9 | NF | 94 (92,97) | NF | NF | |
| Obs narrow config | ||||||
| No Obs from Obs wide config | NF/186 ± 9 | NF/136 ± 8 | NF/119 (117,135) | NF | NF | |
| (L/R) | ||||||
| No Obs from Obs narrow config (L/R) | NF/190 ± 9 | NF/121 ± 10 | NF/122 (120,124) | NF | NF | |
For each experiment, the table shows the kinematic onsets as calculated from ROC and the EMG onsets as calculated from ROC analyses and Difference Functions. ROC analysis was calculated for each individual. The interquartile range reported for the Difference Functions was calculated from a bootstrap procedure. Earl, Earliest; Obs, Obstacle; L/R, left cursor jumps /right cursor jumps; NF, not found.