condition mean min max NIES-2168 3.7406695 3.7406695 3.7406695 UTEX1230 1.97375 0.0 3.9475 UTEX1602 8.248216249999999 3.6286166666666664 18.9123 UTEX2805 0.61434075 0.61434075 0.61434075