Python beginner here. I have a text file that is sorted into columns:

```
 fields = line.split("\t")

```

I am trying to ask if any of the values in columns 3 to 23 are greater than 95. All the columns contain single floating numbers eg 94.522342 or 99.2321321. What I have so far seems not to be working:

```
    if (int(fields(3:23)) >= 95):

```

I think the problem is with the (3:23) portion, when I am trying to ask to check each column.

Any help greatly appreciated,
Thank you!