⇣ ft/minmm/min ⇣1304.7999999996751,523.9999999984103,047.9999999967206,095.99999999345015,239.99999998410030,479.999999967⇣ ft/minmm/min ⇣1,000304,799.999999675,0001,523,999.999998410,0003,047,999.999996725,0007,619,999.999991850,00015,239,999.999984100,00030,479,999.999967