4 0.4817971390625 0 0.2840596796875 0.785192925 0.33808520625 0.8010048453125 0.3201919015625 0.9717858640625 0.45223351562499997 1 0.8883799218749999 1 1 0.4966923703125 1 0.0951079828125 0.552552121875 0 0.4817971390625 0