4 0.396094 0.332813 0.367188 0.365625
4 0.285156 0.652344 0.329688 0.329688
4 0.585156 0.617969 0.254688 0.304688
4 0.642969 0.381250 0.235937 0.237500
4 0.795312 0.595313 0.184375 0.284375