2 0.791406 0.304802 0.782813 0.588727
2 0.890625 0.771399 0.778125 0.736952
2 0.620313 1.097077 0.562500 0.954071
2 0.858594 1.180585 0.742188 1.000000
2 0.490625 0.585595 0.506250 0.632568