BBT Charting- temp doesn't fit on chart?!?

This is my first month doing BBT Charting. I found a chart I like, which has a lot of extras. I wanted to do a printable form. I found one like I said, but the lowest temperature is at 96.8 Farenheit. But my temp has been 96.7 today and I can't log it. Is there a printable chart which goes low enough, so I can print out to log this temp?