2 0.443023 0.768406 0.531170 0.707021
2 0.804861 0.614636 0.615181 0.470021
2 0.543259 0.707229 0.445682 0.533958
2 1.025654 0.481551 0.956824 0.533729
2 0.704485 1.097876 0.713314 0.925917