We're at 3.68. But then at five, all of a sudden, it looks like we're kind of jumping to 6.37. And once again, I'm making an inference here. These are just sample points of this function. We don't know exactly what the function is. But then if we approach five from values greater than five, at six, we're at 3.97, at 5.1, we're at 3.84, 5.01, 3.7, 5.001, we are at 3.68. So a thousandth below five and a thousandth above five, we're at 3.68, but then at five, all of a sudden, we're at 6.37.