Input file (example_file.txt):
chr20:1000026:T:C, 0.997, 0, 0.998, 0, 0.013, 0.980, 0.989, 1.000, 0, 0.995 chr20:10000775:A:G, 1.000, 0, 0.938, 0, 0, 0.982, 0, 0,