Issue with Creating meltR.A Object for Sample 3 Data Format- IH-1_MeltR-260.csv

[BollepalliPranitha]

We have encountered an issue with the MeltR package when working with Sample 3 data. While the current changes (in PR #184) work perfectly for Sample 1 and Sample 2, they fail when attempting to create a meltR.A object for Sample 3 within the R console.
The specific problem is that we are unable to generate a meltR.A object with the application code or when interacting directly with the MeltR package in the R console using the following sample data:

Sample 3 Data:
Filename:IH-1_MeltR-260.csv
Details:
No Blanks
Wavelength – 260
Nucleic acid type – RNA
Sequence - GGCGUIAUAGCC
Molecular state - Monomolecular

Steps to Reproduce:
Attempt to create a meltR.A object using the Sample 3 data within the R console.
Observe that the object creation fails.

Expected Behavior:
The meltR.A object should be created successfully, similar to how it works for Sample 1 and Sample 2.
Then Checking that whether it produces the similar results using the Meltshiny.

Actual Behavior:
The object creation fails, preventing further processing of Sample 3 data.