Yes, exact degrees - I'll look them up and let you know.

[With her fist made, Walter rubs the sterilizing alcohol over her skin again and throws it away. He can see her veins now and he takes the needle, pressing it against her skin.]

You'll feel a small pinch on the count of three. One, two-- [He presses the needle into her skin very carefully and then sets up the plastic tube to receive the blood.] Three.