0.7 5.189593316363721 1 2.9239002897151267 1.5 2.276215190646471 2 2.1027495685558875 3 2.011380133008363 4 2.0074410931032554 5 2.026942245749273 8 2.1142445856299825 10 2.171169220908211 12 2.2244250453126924 16 2.3186948337922586 20 2.3995710889217166 32 2.5806956404191776 64 2.8525735959073386