T R °C ohm 2.4 25455 5.1 22714 10.0 18622 15.1 15201 20.0 12607 25.0 10475 30.0 8740 35.1 7333 40.0 6194 45.0 5217 50.0 4358 55.1 3689 60.0 3120 65.1 2647 70.1 2264 75.1 1926 80.0 1658