Fix ParseFloatError

✅ Solution

ParseFloatError usually arises when attempting to parse a string that does not represent a valid floating-point number according to Rust's parsing rules. Ensure the input string contains only digits, a single decimal point (.), an optional sign (+ or -), and optional exponent notation (e.g., "1.0e-5"). If the string contains other characters like commas or non-numeric symbols, remove them before parsing or use a more lenient parsing approach if these characters are intended as separators.