/
[" 1620803640000 ", "57134.9", "57160", "57121.6", "57136.7", "206", "2.06"], 
[" 1620803580000 ", "57099.3", "57135.4", "57099.3", "57119.9", "916", "9.16"], 
[" 1620803520000 ", "57118", "57130.8", "57096.6", "57099.2", "775", "7.75"], 
[" 1620803460000 ", "57170.3", "57170.3", "57131", "57131", "74", "0.74"], 
[" 1620803400000 ", "57161.7", "57193.4", "57150.1", "57150.1", "316", "3.16"], 
[" 1620803340000 ", "57215.9", "57216", "57163.5", "57171.5", "670", "6.7"], 
[" 1620803280000 ", "57222.2", "57231.8", "57209.1", "57216", "287", "2.87"] 
] 

 using Newtonsoft. Json. Linq. 
Above the text string="array"; 

could you tell me how can I using Linq to Json take out more than seven arrays in the third place in the largest that array (float type)?