RAW DATA Data is organized by penalty conditions (No Penalty and Yes Penalty) with subjects on the columns (1-15 Healthy Children and 16-31 Children with Dystonia) with the Indices of Difficulty and target size on the rows for Movement Time (MT) and Endpoint Variability (Var) respectively No Penalty condition (NP) Movement Time (MT) Index of Difficulty (ID) Healthy Child 1 Healthy Child 2 Healthy Child 3 Healthy Child 4 Healthy Child 5 Healthy Child 6 Healthy Child 7 Healthy Child 8 Healthy Child 9 Healthy Child 10 Healthy Child 11 Healthy Child 12 Healthy Child 13 Healthy Child 14 Healthy Child 15 Child with Distonia 1 Child with Distonia 2 Child with Distonia 3 Child with Distonia 4 Child with Distonia 5 Child with Distonia 6 Child with Distonia 7 Child with Distonia 8 Child with Distonia 9 Child with Distonia 10 Child with Distonia 11 Child with Distonia 12 Child with Distonia 13 Child with Distonia 14 Child with Distonia 15 Child with Distonia 16 1.597086 0.303945375 0.396433625 0.5034752 0.361332857 0.284373 0.43119 0.42279 0.1861923 0.43858 0.54157 0.48707 0.46711 0.26193 0.44827 0.23019 0.4125944 0.513201 0.499571667 0.554559429 0.397760857 0.373877333 0.3377595 0.4074144 0.825835333 0.337535 0.66362 0.66437 0.40734 0.67691 0.41 0.57152 2.135011 0.257995 0.3231836 0.530470875 0.342202091 0.2410033 0.37809 0.40693 0.1819638 0.38982 0.46616 0.52928 0.37453 0.22775 0.47253 0.24958 0.39036725 0.483907 0.430571889 0.596177143 0.344836 0.359192778 0.3699195 0.385575857 0.5785765 0.4237086 0.57425 0.68175 0.36007 0.60946 0.36691 0.52246 2.186621 0.422322714 0.370787556 0.312509 0.335112 0.331566667 0.47693 0.45422 0.202748 0.41838 0.50202 0.56247 0.43735 0.25731 0.50556 0.26221 0.446139182 0.459939 0.477895375 0.607848833 0.393901714 0.379925778 0.59208775 0.5084842 0.5712598 0.381193143 0.65496 0.68427 0.35565 0.68673 0.45052 0.68149 2.415071 0.374541714 0.355936 0.4589142 0.324445444 0.289551889 0.35077 0.38566 0.2178263 0.41423 0.44269 0.41026 0.40948 0.23635 0.45608 0.25091 0.4806645 0.4046378 0.4741707 0.6227138 0.3564884 0.3121885 0.34603675 0.460944875 0.572062286 0.4003645 0.38179 0.69525 0.37124 0.65897 0.38988 0.55668 2.597086 0.382326889 0.424957818 0.522690429 0.3723451 0.323356818 0.39483 0.43398 0.267846727 0.38852 0.48965 0.46047 0.48015 0.276 0.47423 0.33235 0.5088631 0.5776635 0.4840223 0.657275 0.356616778 0.468288 0.494442 0.628481 0.6016676 0.5727115 0.42911 0.77313 0.46799 0.70184 0.38029 0.52205 2.724546 0.294589714 0.431622222 0.5145286 0.3589277 0.341883333 0.38454 0.34265 0.203555667 0.40301 0.48419 0.429 0.42806 0.25029 0.47043 0.24254 0.459573333 0.42087475 0.4567717 0.62059275 0.393739333 0.469507714 0.406178143 0.496827556 0.763132167 0.465694 0.369 0.65993 0.44428 0.66751 0.49337 0.5866 3.004606 0.2815432 0.417432111 0.5560815 0.3099203 0.277686667 0.32736 0.44542 0.2286354 0.3892 0.4913 0.43701 0.4306 0.24979 0.52436 0.26486 0.448106 0.724578667 0.4437595 0.655945714 0.316676286 0.373435556 0.362934571 0.4913718 0.577087167 0.455564 0.53782 0.67357 0.41403 0.67317 0.48031 0.62773 3.135011 0.388568571 0.446455625 0.547819667 0.402879 0.359937556 0.49573 0.49641 0.258703667 0.45699 0.50857 0.44118 0.42079 0.28986 0.48912 0.313 0.517514444 0.746528 0.569061556 0.728965286 0.373298333 0.455572143 0.503316667 0.6513311 0.70672325 0.42504025 0.55324 0.71543 0.56594 0.63635 0.39954 0.52757 3.172946 0.37985575 0.374138889 0.5765926 0.3040861 0.4252849 0.4702 0.41395 0.2255003 0.40508 0.34478 0.46579 0.50327 0.33077 0.50461 0.28602 0.544887333 0.605019667 0.5153355 0.705796 0.3507755 0.39366125 0.50430975 0.520966889 0.645008 0.464255889 0.62493 0.65274 0.43606 0.60698 0.4945 0.54557 3.186621 0.34563625 0.475578125 0.671183 0.338899111 0.3701568 0.44425 0.57686 0.2149014 0.44393 0.47157 0.4713 0.39874 0.34376 0.52973 0.37212 0.471344778 0.288083167 0.430372333 0.664236 0.4040347 0.4161212 0.605138667 0.423120667 0.6159485 0.4684428 0.66635 0.72115 0.45223 0.63834 0.45892 0.66129 3.415071 0.391340889 0.408863857 0.568300375 0.406716 0.3499126 0.49007 0.49167 0.2528374 0.51259 0.46784 0.40347 0.46501 0.30082 0.50325 0.35234 0.485838 0.568112 0.508232625 0.701774 0.391910556 0.433286222 0.491128375 0.6395418 0.514709286 0.5150346 0.51975 0.64155 0.58357 0.63265 0.50963 0.6689 3.710871 0.3555736 0.3902029 0.56003475 0.310958444 0.3592512 0.41801 0.4741 0.229225 0.43597 0.52488 0.42398 0.47932 0.29724 0.48721 0.30764 0.50679875 0.5542952 0.4518473 0.649102444 0.404983 0.407010818 0.4557784 0.4424143 0.711425 0.6169945 0.56395 0.64501 0.3976 0.59395 0.5183 0.5291 3.724546 0.383621 0.4210284 0.5561415 0.3525517 0.3515092 0.52361 0.49895 0.2655396 0.45413 0.50623 0.44354 0.38654 0.24504 0.45762 0.33749 0.491286714 0.730681 0.551504889 0.661861667 0.37994825 0.3927891 0.517790667 0.6066936 0.598993833 0.5391506 0.6152 0.60925 0.55115 0.73097 0.52132 0.44048 3.990931 0.409953667 0.381211556 0.5168532 0.372953111 0.3143045 0.4722 0.51474 0.2094628 0.41499 0.53012 0.46117 0.50027 0.26491 0.54042 0.26821 0.454322889 0.582556667 0.4999587 0.689335667 0.4045399 0.448046556 0.444928667 0.643686571 0.647016167 0.500632714 0.5055 0.68328 0.44489 0.61948 0.50699 0.86109 4.004606 0.3780138 0.356469571 0.569445333 0.3630119 0.3498462 0.54436 0.48007 0.2975028 0.46851 0.51235 0.45469 0.42158 0.32307 0.5138 0.33421 0.5649437 0.644012333 0.542294556 0.8106175 0.440807625 0.463776889 0.618785444 0.557784889 0.627979833 0.6849035 0.55611 0.638 0.57391 0.58068 0.51235 0.58389 4.172946 0.458430571 0.44392325 0.666839143 0.416303333 0.4417844 0.54541 0.68751 0.2860399 0.54899 0.52679 0.52048 0.51771 0.3138 0.51099 0.32236 0.526047286 0.602859 0.572123375 0.7623185 0.411243222 0.489590375 0.59235225 0.681393143 0.743102857 0.4997098 0.58046 0.73017 0.55724 0.60633 0.5103 0.63183 4.710871 0.410470333 0.4239591 0.67916275 0.4073001 0.4661782 0.53701 0.55962 0.278411455 0.48444 0.604 0.42894 0.43554 0.32431 0.50254 0.32143 0.598666111 0.8806468 0.524744 0.7285512 0.463502875 0.48466175 0.540232 0.604232778 0.690228667 0.56013275 0.72142 0.68524 0.60718 0.64734 0.51691 0.71644 4.990931 0.399381714 0.430193125 0.6283004 0.3339832 0.394954222 0.51455 0.51454 0.301469444 0.48351 0.53834 0.44434 0.49669 0.42074 0.54605 0.34194 0.663091857 0.603212 0.5091943 0.727413667 0.47902 0.534417444 0.606652571 0.5175835 0.680837571 0.598979 0.72055 0.81241 0.51266 0.66085 0.62006 0.58571 Endpoint variabilty (Var) Healthy Control 1 Healthy Control 2 Healthy Control 3 Healthy Control 4 Healthy Control 5 Healthy Control 6 Healthy Control 7 Healthy Control 8 Healthy Control 9 Healthy Control 10 Healthy Control 11 Healthy Control 12 Healthy Control 13 Healthy Control 14 Healthy Control 15 Child with Distonia 1 Child with Distonia 2 Child with Distonia 3 Child with Distonia 4 Child with Distonia 5 Child with Distonia 6 Child with Distonia 7 Child with Distonia 8 Child with Distonia 9 Child with Distonia 10 Child with Distonia 11 Child with Distonia 12 Child with Distonia 13 Child with Distonia 14 Child with Distonia 15 Child with Distonia 16 Big target (3 cm) 0.46193658 0.88508263 0.42912099 0.58337953 0.42288126 0.41168494 0.50701642 0.49166187 0.28119908 0.3689723 0.75926254 0.6953128 0.37693066 0.37080327 0.28699944 0.80825861 1.295698 0.48765947 0.5742597 0.68361057 0.37886914 0.41895746 0.54411858 0.82050555 0.30953281 1.2234691 0.30238681 0.42033143 0.46632683 Medium target (2 cm) 0.47364903 0.39833769 0.3721664 0.41471065 0.33866639 0.22355082 0.4028035 0.2327083 0.30913069 0.16675487 0.45399423 0.43661637 0.42443464 0.16564361 0.15879689 0.74331163 1.4265988 0.34356624 0.37316388 0.85449055 0.42445979 0.480333 0.3726598 0.67000942 0.33793429 1.0268587 0.27406048 0.31666183 0.23847704 Small target (1 cm) 0.4319568 0.26524072 0.18652663 0.36750858 0.2846197 0.14035783 0.34420922 0.26551132 0.29168829 0.1720253 0.49222012 0.26686658 0.20593528 0.075184837 0.260813 0.44517697 0.94074591 0.27109521 0.17597988 0.62141811 0.38524209 0.37503032 0.21834989 0.66294222 0.18145988 1.1392842 0.1003679 0.22360969 0.35641872 Successful touches (%) Healthy Control 1 Healthy Control 2 Healthy Control 3 Healthy Control 4 Healthy Control 5 Healthy Control 6 Healthy Control 7 Healthy Control 8 Healthy Control 9 Healthy Control 10 Healthy Control 11 Healthy Control 12 Healthy Control 13 Healthy Control 14 Healthy Control 15 Child with Distonia 1 Child with Distonia 2 Child with Distonia 3 Child with Distonia 4 Child with Distonia 5 Child with Distonia 6 Child with Distonia 7 Child with Distonia 8 Child with Distonia 9 Child with Distonia 10 Child with Distonia 11 Child with Distonia 12 Child with Distonia 13 Child with Distonia 14 Child with Distonia 15 Child with Distonia 16 81.3559322 88.33333333 94.96855346 87.36263736 91.44385027 94.59459459 98.85057471 90.53254438 91.30434783 93.82716049 80.50314465 86.70886076 93.25842697 98.50746269 95.72192513 81.42076503 43.42105263 81.08108108 83.94160584 94.76744186 94.97206704 78.97727273 85.08287293 86.53846154 94.30379747 71.85628743 83.97435897 58.23529412 98.63945578 93.06358382 91.54929577 Yes Penalty condition (YP) Movement Time (MT) Index of Difficulty (ID) Healthy Control 1 Healthy Control 2 Healthy Control 3 Healthy Control 4 Healthy Control 5 Healthy Control 6 Healthy Control 7 Healthy Control 8 Healthy Control 9 Healthy Control 10 Healthy Control 11 Healthy Control 12 Healthy Control 13 Healthy Control 14 Healthy Control 15 Child with Distonia 1 Child with Distonia 2 Child with Distonia 3 Child with Distonia 4 Child with Distonia 5 Child with Distonia 6 Child with Distonia 7 Child with Distonia 8 Child with Distonia 9 Child with Distonia 10 Child with Distonia 11 Child with Distonia 12 Child with Distonia 13 Child with Distonia 14 Child with Distonia 15 Child with Distonia 16 1.597086 0.393152 0.323019889 0.378951857 0.397962375 0.373270545 0.49951 0.37227 0.198150273 0.3869 0.55465 0.46236 0.48249 0.26467 0.39975 0.19484 0.318807 0.6524325 0.5589189 0.6457168 0.319051444 0.364779333 0.436030429 0.598935 0.689494 0.473999125 0.52258 0.68759 0.42182 0.64349 0.57011 0.45485 2.135011 0.3747516 0.2505233 0.466303143 0.3978767 0.2794506 0.55454 0.43937 0.2070001 0.37303 0.53413 0.434 0.44014 0.31475 0.30469 0.22828 0.349300222 0.599448714 0.468398778 0.668396 0.3406402 0.3442953 0.466062875 0.600145875 0.7287784 0.48227825 0.52846 0.67623 0.44325 0.68986 0.58136 0.46675 2.186621 0.430319111 0.3553793 0.475513333 0.3930417 0.306463 0.45847 0.43739 0.1797142 0.36235 0.49986 0.53649 0.47678 0.25568 0.39959 0.2511 0.363253167 0.6727955 0.67163025 0.692785429 0.276754875 0.431719545 0.628255 0.650375 0.777480333 0.477710111 0.57194 0.74859 0.47974 0.72342 0.65755 0.55835 2.415071 0.369931556 0.302509444 0.4578295 0.38911725 0.2649171 0.43944 0.44529 0.1973303 0.35901 0.52955 0.46644 0.37115 0.24642 0.31943 0.25728 0.351106818 0.502303857 0.489726909 0.658909 0.485882778 0.415016889 0.492809111 0.6768274 0.574919333 0.468894333 0.47021 0.75916 0.49759 0.70232 0.52722 0.64811 2.597086 0.401878 0.379892429 0.577080125 0.397642875 0.3238663 0.54834 0.58483 0.2466212 0.38137 0.55978 0.49493 0.46652 0.34391 0.45216 0.37096 0.478998 0.71356225 0.520137625 0.64388275 0.390445 0.388932 0.617538333 0.685787556 0.737886143 0.5457768 0.53184 0.65126 0.5673 0.77996 0.53264 0.70592 2.724546 0.410458 0.27021375 0.419865143 0.443728 0.3716046 0.40701 0.52112 0.2208384 0.34729 0.49065 0.43808 0.48419 0.30627 0.33952 0.2694 0.393040556 0.625391 0.5701391 0.623692429 0.396030778 0.326266556 0.5739875 0.606819429 0.694601167 0.436295 0.54253 0.60077 0.53338 0.71154 0.59332 0.52127 3.004606 0.4515434 0.3592577 0.547833714 0.393044222 0.2935485 0.41409 0.49822 0.2107138 0.34759 0.59806 0.44118 0.43881 0.31545 0.3999 0.29079 0.38661675 0.7240225 0.56246175 0.746301571 0.431216778 0.3565182 0.457724167 0.710186 0.691887 0.501491333 0.52066 0.80039 0.48807 0.70999 0.6797 0.70341 3.135011 0.436005875 0.448175375 0.48307425 0.4129046 0.3786599 0.47219 0.47355 0.2924044 0.42728 0.5632 0.44662 0.40605 0.36093 0.36416 0.37658 0.469763 0.772899857 0.691303417 0.689278375 0.4107874 0.414435 0.511433 0.630761167 0.740428 0.576356875 0.63469 0.60429 0.52955 0.71752 0.62917 0.67642 3.172946 0.5347007 0.276527 0.689075286 0.4134775 0.3828417 0.53028 0.66302 0.222301 0.44718 0.62014 0.59191 0.53829 0.39837 0.42482 0.33878 0.4486658 0.9641225 0.610037556 0.641864875 0.4013236 0.4367654 0.51867 0.64818975 0.610750125 0.53293 0.61263 0.71392 0.47624 0.72693 0.68279 0.58748 3.186621 0.483835889 0.3535064 0.67602575 0.385053889 0.2988436 0.45033 0.53011 0.2193391 0.39244 0.52523 0.5583 0.61418 0.32838 0.45325 0.31512 0.4217595 1.044059 0.724398143 0.627088667 0.345388 0.487163889 0.4844794 0.677669 0.634203 0.589117429 0.53721 0.6589 0.57994 0.68517 0.65029 0.58998 3.415071 0.4580138 0.446872889 0.593745286 0.4203205 0.4040419 0.48065 0.48196 0.2817217 0.42234 0.5826 0.50416 0.43477 0.31359 0.37045 0.33034 0.464740111 0.9529116 0.585952625 0.71470725 0.371622667 0.4421429 0.6250578 0.83085 0.66454825 0.575996 0.57307 0.62609 0.58426 0.73617 0.6009 0.89237 3.710871 0.4981988 0.316503636 0.587797333 0.4322663 0.338557636 0.43432 0.71273 0.225902636 0.48032 0.59 0.57514 0.39553 0.28487 0.38549 0.26461 0.468092571 0.723284143 0.571284167 0.833918571 0.334002778 0.409867778 0.641014571 0.754989625 0.569806571 0.588580167 0.67147 0.58595 0.39084 0.7285 0.6962 0.59335 3.724546 0.382540111 0.3885525 0.565101 0.449427222 0.39076 0.48225 0.56196 0.2887131 0.44466 0.59303 0.53876 0.40086 0.37251 0.37686 0.31596 0.508810222 0.804497333 0.6195344 0.636442875 0.4175959 0.41540925 0.629693 0.79114825 0.824426778 0.556758875 0.65418 0.67833 0.63799 0.65577 0.63372 0.71289 3.990931 0.469413444 0.420905444 0.571905857 0.393571222 0.3692167 0.56526 0.66183 0.250548 0.47083 0.50003 0.6188 0.48727 0.34517 0.4435 0.3389 0.4477611 0.887525 0.5799055 0.777876 0.3233262 0.405775125 0.461859333 0.659441429 0.695046625 0.605991714 0.49299 0.65828 0.48938 0.72392 0.71114 0.79387 4.004606 0.405469889 0.4375139 0.445309286 0.429131222 0.3835618 0.43637 1.4454 0.2833044 0.43667 0.5538 0.66196 0.46071 0.42264 0.37896 0.35319 0.532385333 0.832596 0.625596556 0.901064 0.3639885 0.441382 0.623206714 0.782410714 0.7755795 0.502309857 0.76019 0.68981 0.61609 0.66575 0.61731 0.83604 4.172946 0.559842333 0.4642675 0.515898125 0.448767333 0.407319889 0.82036 0.71541 0.272822889 0.49364 0.66143 0.56957 0.648 0.46253 0.58735 0.4774 0.562172125 0.9225598 0.732130625 0.821722111 0.394588 0.5257911 0.747351333 0.7671088 0.9120906 0.57426275 0.48768 0.77857 0.7952 0.72832 1.0129 0.81948 4.710871 0.5123382 0.464816857 0.616789429 0.488566667 0.4918805 0.50658 0.74257 0.3670078 0.52357 0.55892 0.60013 0.50005 0.35782 0.44336 0.35184 0.676293625 0.921088667 0.676065 0.761242286 0.3890906 0.579576636 0.730718429 0.74742625 0.795578714 0.596263 0.72109 0.70876 0.72608 0.73089 0.56426 0.83854 4.990931 0.519251556 0.508283625 0.5867382 0.480596111 0.472679 0.58518 0.71103 0.2963839 0.60172 0.66037 0.55242 0.60265 0.49278 0.47103 0.34309 0.656562111 0.8174498 0.698245667 0.7975995 0.392364875 0.555283875 0.8123246 0.749529857 0.727084625 0.587843714 0.72745 0.6966 0.70456 0.75547 0.7459 0.79894 Endpoint variabilty (Var) Healthy Control 1 Healthy Control 2 Healthy Control 3 Healthy Control 4 Healthy Control 5 Healthy Control 6 Healthy Control 7 Healthy Control 8 Healthy Control 9 Healthy Control 10 Healthy Control 11 Healthy Control 12 Healthy Control 13 Healthy Control 14 Healthy Control 15 Child with Distonia 1 Child with Distonia 2 Child with Distonia 3 Child with Distonia 4 Child with Distonia 5 Child with Distonia 6 Child with Distonia 7 Child with Distonia 8 Child with Distonia 9 Child with Distonia 10 Child with Distonia 11 Child with Distonia 12 Child with Distonia 13 Child with Distonia 14 Child with Distonia 15 Child with Distonia 16 Big target (3 cm) 0.25044734 0.31508357 0.33790985 0.3381174 0.36258928 0.34133213 0.38465752 0.31094306 0.36652651 0.28493844 0.53096199 0.55920986 0.43386739 0.37966486 0.32282029 0.64584261 0.82418797 0.39348993 0.3807776 0.49615623 0.22950627 0.47198539 0.31929573 0.93870901 0.52430422 1.3177271 0.29204902 0.55043996 0.48436005 Medium target (2 cm) 0.22265172 0.25131688 0.37165656 0.28302115 0.28966013 0.19180903 0.2730373 0.32319102 0.31735798 0.25192916 0.20945485 0.30946242 0.26250632 0.27465623 0.26363986 0.59342866 0.64823403 0.21498344 0.27942823 0.44946101 0.1953555 0.26522907 0.21828287 0.55324989 0.40136979 1.1547046 0.18134283 0.36702665 0.21418381 Small target (1 cm) 0.15467251 0.28430867 0.17178337 0.16406072 0.15550784 0.14817889 0.16175517 0.24657621 0.32004238 0.17280215 0.29059795 0.15513999 0.1695578 0.12539426 0.18252426 0.32725992 0.71504665 0.15995421 0.27541407 0.4235848 0.10677437 0.27340736 0.17768122 0.37677944 0.44403517 0.48255334 0.12794047 0.13534842 0.099077054 Successful touches (%) Healthy Control 1 Healthy Control 2 Healthy Control 3 Healthy Control 4 Healthy Control 5 Healthy Control 6 Healthy Control 7 Healthy Control 8 Healthy Control 9 Healthy Control 10 Healthy Control 11 Healthy Control 12 Healthy Control 13 Healthy Control 14 Healthy Control 15 Child with Distonia 1 Child with Distonia 2 Child with Distonia 3 Child with Distonia 4 Child with Distonia 5 Child with Distonia 6 Child with Distonia 7 Child with Distonia 8 Child with Distonia 9 Child with Distonia 10 Child with Distonia 11 Child with Distonia 12 Child with Distonia 13 Child with Distonia 14 Child with Distonia 15 Child with Distonia 16 96.17486339 91.80327869 98.23529412 97.76536313 96.27659574 95.74468085 97.09302326 97.77777778 95.97701149 95.93495935 92.12121212 94.96855346 96.15384615 98.25581395 94.68085106 88.17204301 63.57615894 90.42553191 92.17877095 98.33333333 91.84782609 83.8150289 96.53179191 92.10526316 97.56097561 86.33540373 74.67532468 67.64705882 97.35099338 94.0397351 96.73202614