jq 100m R`
(\I)
{S@58.59
@掵@w3
@=9@4g-1
  50m@   28.21@28.21
 100m@   58.59@30.38
߂

()
{S@58.69
@掵@w3
@=9@1g-1
  50m@   28.05@28.05
 100m@   58.69@30.64
߂