rank                  canton              highest point highest elevation                                 lowest point lowest elevation
0      1                  valais  monte rosa (dufourspitze)                 -                                  lake geneva                -
1      2                   berne             finsteraarhorn                 -                 aar river , solothurn border                -
2      3              graubünden                piz bernina                 -                  moesa river , ticino border                -
3      4                     uri                 dammastock                 -                                 lake lucerne                -
4      5                  glarus                       tödi                 -               linth river , st gallen border                -
5      6                  ticino              rheinwaldhorn                 -                                lake maggiore                -
6      7               st gallen                ringelspitz                 -                               lake constance                -
7      8                obwalden                     titlis                 -                                 lake lucerne                -
8      9                    vaud                 diablerets                 -                                  lake geneva                -
9     10               nidwalden                 rotstöckli                 -                                 lake lucerne                -
10    11                  schwyz                  bös fulen                 -                                  lake zurich                -
11    12  appenzell ausserrhoden                     säntis                 -                                   lutzenberg                -
12    12   appenzell innerrhoden                     säntis                 -  appenzell ausserrhoden and st gallen border                -
13    14                fribourg                 vanil noir                 -                                lake neuchtel                -
14    15                 lucerne           brienzer rothorn                 -          reuss river , zug and aargau border                -
15    16                     zug                  wildspitz                 -                  reuss river , zurich border                -
16    17                neuchtel            chasseral ouest                 -                                    lake biel                -
17    18               solothurn                  hasenmatt                 -                   birs , basel - land border                -
18    19                    jura               mont raimeux                 -              allaine river , national border                -
19    20                  zurich               schnebelhorn                 -                rhine river , national border                -
20    21         basel - country                hinteri egg                 -            birs river , basel - stadt border                -
21    22                 thurgau            hohgrat (groot)                 -                   thur river , zurich border                -
22    23            schaffhausen             hagen (randen)                 -                  rhine river , zurich border                -
23    24                  aargau              geissfluegrat                 -                rhine river , national border                -
24    25            basel - city              st chrischona                 -                rhine river , national border                -
25    26                  geneva                 les arales                 -                rhone river , national border                -

Table as JSON:
{"rank":{"0":1,"1":2,"2":3,"3":4,"4":5,"5":6,"6":7,"7":8,"8":9,"9":10,"10":11,"11":12,"12":12,"13":14,"14":15,"15":16,"16":17,"17":18,"18":19,"19":20,"20":21,"21":22,"22":23,"23":24,"24":25,"25":26},"canton":{"0":"valais","1":"berne","2":"graubünden","3":"uri","4":"glarus","5":"ticino","6":"st gallen","7":"obwalden","8":"vaud","9":"nidwalden","10":"schwyz","11":"appenzell ausserrhoden","12":"appenzell innerrhoden","13":"fribourg","14":"lucerne","15":"zug","16":"neuchtel","17":"solothurn","18":"jura","19":"zurich","20":"basel - country","21":"thurgau","22":"schaffhausen","23":"aargau","24":"basel - city","25":"geneva"},"highest point":{"0":"monte rosa (dufourspitze)","1":"finsteraarhorn","2":"piz bernina","3":"dammastock","4":"tödi","5":"rheinwaldhorn","6":"ringelspitz","7":"titlis","8":"diablerets","9":"rotstöckli","10":"bös fulen","11":"säntis","12":"säntis","13":"vanil noir","14":"brienzer rothorn","15":"wildspitz","16":"chasseral ouest","17":"hasenmatt","18":"mont raimeux","19":"schnebelhorn","20":"hinteri egg","21":"hohgrat (groot)","22":"hagen (randen)","23":"geissfluegrat","24":"st chrischona","25":"les arales"},"highest elevation":{"0":"-","1":"-","2":"-","3":"-","4":"-","5":"-","6":"-","7":"-","8":"-","9":"-","10":"-","11":"-","12":"-","13":"-","14":"-","15":"-","16":"-","17":"-","18":"-","19":"-","20":"-","21":"-","22":"-","23":"-","24":"-","25":"-"},"lowest point":{"0":"lake geneva","1":"aar river , solothurn border","2":"moesa river , ticino border","3":"lake lucerne","4":"linth river , st gallen border","5":"lake maggiore","6":"lake constance","7":"lake lucerne","8":"lake geneva","9":"lake lucerne","10":"lake zurich","11":"lutzenberg","12":"appenzell ausserrhoden and st gallen border","13":"lake neuchtel","14":"reuss river , zug and aargau border","15":"reuss river , zurich border","16":"lake biel","17":"birs , basel - land border","18":"allaine river , national border","19":"rhine river , national border","20":"birs river , basel - stadt border","21":"thur river , zurich border","22":"rhine river , zurich border","23":"rhine river , national border","24":"rhine river , national border","25":"rhone river , national border"},"lowest elevation":{"0":"-","1":"-","2":"-","3":"-","4":"-","5":"-","6":"-","7":"-","8":"-","9":"-","10":"-","11":"-","12":"-","13":"-","14":"-","15":"-","16":"-","17":"-","18":"-","19":"-","20":"-","21":"-","22":"-","23":"-","24":"-","25":"-"}}