TRAV17 0553

(30)

TRAV17 0560

(54)

TRAV17 0578

(1:28)

TRAV17 0573 574

(29)

TRAV17 0577

(35)

TRAV17 0572

(33)

TRAV17 0503

(39)

TRAV17 0737 738

(39)

TRE 3.0 JOINING

(1:46)

quantiles and interquartile range

(4:31)