250B_82 3580 0.508 3680 0.617 3780 0.643 3980 0.666 3980 0.669 4180 0.666 4380 0.661 4580 0.653 4580 0.641 4780 0.608 4980 0.584 5180 0.552 5380 0.523 5580 0.500 5780 0.474 5980 0.447 6180 0.429 6380 0.409 6580 0.388 6780 0.367 6980 0.348 7180 0.331 7380 0.314 7580 0.294 7780 0.271 7980 0.256